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Best Power Supplies (PSUs)

Compare PSUs by wattage, efficiency, and reliability.

Showing 46 productsPage 2 of 2Updated daily

What To Look For

Compare PSUs by wattage, efficiency, and reliability. Use this page to understand what matters before you buy, from value for money to the trade-offs that show up after a few weeks of use. We highlight the top picks first, then give you filters to narrow down by price, rating, and specs so you can land on a shortlist quickly.

How We Score

  • Rating weight based on recent buyer feedback.
  • Review count to reward proven, reliable picks.
  • Price to value balance at current market rates.
  • Spec match to highlight the right use case.

Mini FAQ

What makes a good best power supplies (psus) worth buying in 2026?

The best best power supplies (psus) balance three things: competitive pricing, strong buyer ratings (4.0+), and real-world durability. We weight these factors in our scoring algorithm so you see the highest-value picks first. Avoid paying for features you will not use — our filters help you narrow down to exactly what matters.

How do you rank best power supplies (psus) on this page?

Every product is scored using a combination of verified buyer ratings, review volume, current pricing, and spec relevance. Products with the best overall value appear first. We update rankings daily as prices and reviews change.

How many best power supplies (psus) should I compare before buying?

We recommend comparing 3 to 5 products. That gives you enough variety to spot real differences in quality and value without decision fatigue. Our comparison table makes side-by-side evaluation quick and easy.

When is the best time to buy best power supplies (psus)?

Prices fluctuate throughout the year, with major dips during Black Friday, Prime Day, and holiday sales. However, we track 30-day price trends and flag products at their lowest recent price — so you can spot deals any time of year.

Are these affiliate links? How do you stay unbiased?

Yes, we earn a small commission when you purchase through our links at no extra cost to you. Our rankings are 100% data-driven — we use buyer ratings, review counts, and pricing data. Commission rates do not influence product placement or scores.

Top Picks

Highest value first
Best Overall
CORSAIR RM1000x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

CORSAIR RM1000x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

Best value psus under $200.

Best value

*****Rating 4.60
$199.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 15, 2026 (29d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
Check best price
Best Budget
MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU (Renewed)

MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU (Renewed)

Best value psus under $76.

Best for beginners

*****Rating 4.50
$75.93
amazon
Lowest in 30 daysPrice dropped 16%

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
MXR® Iso-Brick™ Power Supply

MXR® Iso-Brick™ Power Supply

Best value psus under $144.

Best for beginners

*****Rating 4.60
$144.45
amazon
Price stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Competitive price for the feature set.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

Check price

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  • Best Power Supplies (PSUs)

    When shopping for a power supply, it's essential to consider your budget, system requirements, and personal preferences. Power supplies come in various wat

Curated collections

Quick filters
Under $25 Best Power Supplies (PSUs)Under $50 Best Power Supplies (PSUs)Under $100 Best Power Supplies (PSUs)Under $150 Best Power Supplies (PSUs)Under $200 Best Power Supplies (PSUs)
Quick presetsBudget under $50Top rated 4.5+Best overall
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Power & Cooling

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Wattage18 options
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CORSAIR RM1000x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

CORSAIR RM1000x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

Best value psus under $200.

Best for beginners

*****Rating 4.60
$199.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 15, 2026 (29d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU (Renewed)

MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Gold Certified 850W - Compact Size - ATX PSU (Renewed)

Best value psus under $76.

Best for beginners

*****Rating 4.50
$75.93
amazon
Lowest in 30 daysPrice dropped 16%

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
MXR® Iso-Brick™ Power Supply

MXR® Iso-Brick™ Power Supply

Best value psus under $144.

Best for beginners

*****Rating 4.60
$144.45
amazon
Price stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Competitive price for the feature set.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

Check price
MSI MAG A850GL PCIE5 White, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty

MSI MAG A850GL PCIE5 White, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty

Best value psus under $104.

Best for beginners

*****Rating 4.60
$103.50
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 15, 2026 (29d ago)

  • modular: fully modular
  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black

NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black

Best value psus under $110.

Best for beginners

*****Rating 4.50
$109.99
amazon

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Competitive price for the feature set.
  • Matches the top specs buyers look for.

Price verified: Feb 23, 2026 (21d ago)

  • modular: fully modular
  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards

Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards

Best value psus under $80.

Best for beginners

*****Rating 4.50
$79.99
amazon

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Competitive price for the feature set.
  • Matches the top specs buyers look for.

Price verified: Feb 24, 2026 (20d ago)

  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
Adjustable DC Power Supply (0-30 V 0-5 A) with Output Enable/Disable Button HANMATEK HM305 Mini Variable Switching Digital Bench Power Supply

Adjustable DC Power Supply (0-30 V 0-5 A) with Output Enable/Disable Button HANMATEK HM305 Mini Variable Switching Digital Bench Power Supply

Best value psus under $50.

Best for beginners

*****Rating 4.50
$49.99
amazon

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Competitive price for the feature set.
  • Price/review signals verified 28d ago.

Price verified: Feb 16, 2026 (28d ago)

Check price
DC Power Supply Variable, 0-32V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V

DC Power Supply Variable, 0-32V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V

Best value psus under $54.

Best for beginners

*****Rating 4.60
$53.99
amazon

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Competitive price for the feature set.
  • Price/review signals verified 25d ago.

Price verified: Feb 19, 2026 (25d ago)

Check price
MSI MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty

MSI MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty

Best value psus under $60.

Best for beginners

*****Rating 4.80
$59.99
amazon

Why this pick

  • Exceptional rating: 4.8/5 from real buyers.
  • Competitive price for the feature set.
  • Matches the top specs buyers look for.

Price verified: Feb 22, 2026 (22d ago)

  • wattage: 650W
  • form factor: atx
  • efficiency rating: 80+ Bronze
View deal
ASUS Prime 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)

ASUS Prime 850W Gold (850 Watt, ATX 3.0 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)

Best value psus under $118.

Best for beginners

*****Rating 4.70
$117.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 15, 2026 (29d ago)

  • modular: fully modular
  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
Best Overall
54Y8941 210W Power Supply Compatible with Lenovo ThinkCeLenovo ThinkCentre M700 M800 M900 P310

54Y8941 210W Power Supply Compatible with Lenovo ThinkCeLenovo ThinkCentre M700 M800 M900 P310

Best value psus under $45.

Best value

*****Rating 5.00
$45.47
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 5.0/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 29d ago.

Price verified: Feb 15, 2026 (29d ago)

  • wattage: 210W
Check best price
CORSAIR RM1000x Fully Modular ATX Power Supply - 80 Plus Gold - Low-Noise Fan - Zero RPM - Black (Renewed)

CORSAIR RM1000x Fully Modular ATX Power Supply - 80 Plus Gold - Low-Noise Fan - Zero RPM - Black (Renewed)

Best value psus under $115.

Best for beginners

*****Rating 4.70
$114.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
Cooler Master V750 SFX Gold ITX SFF Modular Power Supply, 750W 80Plus Gold, ATX 3.1 | 90° | PCIe 5.1, Designed Ready Nvidia RTX 5070 Ti | AMD RX 9070 XT, Customized Cable, 100mm|3.9", 10-Year

Cooler Master V750 SFX Gold ITX SFF Modular Power Supply, 750W 80Plus Gold, ATX 3.1 | 90° | PCIe 5.1, Designed Ready Nvidia RTX 5070 Ti | AMD RX 9070 XT, Customized Cable, 100mm|3.9", 10-Year

Best value psus under $162.

Best for beginners

*****Rating 4.50
$161.80
amazon

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Competitive price for the feature set.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • wattage: 750W
  • form factor: atx
View deal
CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Best value psus under $90.

Best for beginners

*****Rating 4.60
$89.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 20, 2026 (24d ago)

  • modular: fully modular
  • form factor: atx
Check price
darkFlash PMT850 Fully Modular Power Supply ATX 3.1& PCIe 5.1 Ready, 2 x 12VHPWR Cable Included, 100% Japanese 105°C Capacitors, 80 Plus Gold Gaming PSU, Compact 150mm Size, 5 Year Warranty(Black)

darkFlash PMT850 Fully Modular Power Supply ATX 3.1& PCIe 5.1 Ready, 2 x 12VHPWR Cable Included, 100% Japanese 105°C Capacitors, 80 Plus Gold Gaming PSU, Compact 150mm Size, 5 Year Warranty(Black)

Best value psus under $75.

Best for beginners

*****Rating 4.60
$74.76
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
CORSAIR RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

CORSAIR RM850x Shift Fully Modular ATX Power Supply - 80 Plus Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

Best value psus under $127.

Best for beginners

*****Rating 4.70
$126.55
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 16, 2026 (28d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

Best value psus under $100.

Best for beginners

*****Rating 4.70
$99.99
amazon
Lowest in 30 daysPrice dropped 35%

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 23, 2026 (21d ago)

  • modular: fully modular
  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
darkFlash PMT850 Fully Modular Power Supply ATX 3.1& PCIe 5.1 Ready, 2 x 12VHPWR Cable Included, 100% Japanese 105°C Capacitors, 80 Plus Gold Gaming PSU, Compact 150mm Size, 5 Year Warranty(White)

darkFlash PMT850 Fully Modular Power Supply ATX 3.1& PCIe 5.1 Ready, 2 x 12VHPWR Cable Included, 100% Japanese 105°C Capacitors, 80 Plus Gold Gaming PSU, Compact 150mm Size, 5 Year Warranty(White)

Best value psus under $100.

Best for beginners

*****Rating 4.60
$100.40
amazon

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Competitive price for the feature set.
  • Matches the top specs buyers look for.

Price verified: Feb 23, 2026 (21d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
NZXT C1200 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 1200 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

NZXT C1200 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply - 1200 Watts - 80 Plus Gold - 12V-2x6 Connector - Zero Fan Mode - 100% Japanese Capacitors - Black

Best value psus under $156.

Best for beginners

*****Rating 4.50
$156.42
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 17, 2026 (27d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

CORSAIR RM1000x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

Best value psus under $180.

Best for beginners

*****Rating 4.70
$179.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 17, 2026 (27d ago)

  • modular: fully modular
  • form factor: atx
View deal
NZXT C1000 Gold Core - 1000W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black

NZXT C1000 Gold Core - 1000W ATX 3.1 Power Supply - 80 Plus Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105°C Capacitors - Black

Best value psus under $135.

Best for beginners

*****Rating 4.50
$134.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 17, 2026 (27d ago)

  • modular: fully modular
  • wattage: 1000W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
New Version 110V AC to 12V DC Converter 600W Power Supply 50A, Universal SMPS Transformer for RV, Pump, LED Strip, CCTV, Car Stereo,Diesel Heater

New Version 110V AC to 12V DC Converter 600W Power Supply 50A, Universal SMPS Transformer for RV, Pump, LED Strip, CCTV, Car Stereo,Diesel Heater

Best value psus under $40.

Best for beginners

*****Rating 4.50
$39.68
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 27d ago.

Price verified: Feb 17, 2026 (27d ago)

  • wattage: 600W
View deal
Corsair HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 Plus Platinum Efficiency - Black

Corsair HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 Plus Platinum Efficiency - Black

Best value psus under $235.

Best for beginners

*****Rating 4.70
$234.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 20, 2026 (24d ago)

  • modular: fully modular
  • form factor: atx
  • efficiency rating: 80+ Platinum
Check price
LED Driver, 200W Power Supply Transformer Adapter, IP67 Waterproof Power Low Voltage Transformer for Landscape Lighting, LED Lighting Outdoor Lighting,110V AC to 12V DC Low Voltage Output

LED Driver, 200W Power Supply Transformer Adapter, IP67 Waterproof Power Low Voltage Transformer for Landscape Lighting, LED Lighting Outdoor Lighting,110V AC to 12V DC Low Voltage Output

Best value psus under $29.

Best for beginners

*****Rating 5.00
$28.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 5.0/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 25d ago.

Price verified: Feb 19, 2026 (25d ago)

  • wattage: 200W
Check price
Power Supply 750W 80+ Bronze Certified PSU, Semi Modular, ATX Power Supply (ARESGAME, AGW750)

Power Supply 750W 80+ Bronze Certified PSU, Semi Modular, ATX Power Supply (ARESGAME, AGW750)

Best value psus under $48.

Best for beginners

*****Rating 4.50
$48.12
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 19, 2026 (25d ago)

  • modular: semi modular
  • wattage: 750W
  • form factor: atx
  • efficiency rating: 80+ Bronze
View deal
Variable DC Power Supply,0-50V 0-6A max150W Switching Regulated Bench Power Supply with Memory, 4-Digit LED Display, 5V2A USB Interface, Output Switch, Coarse and Fine Adjustments

Variable DC Power Supply,0-50V 0-6A max150W Switching Regulated Bench Power Supply with Memory, 4-Digit LED Display, 5V2A USB Interface, Output Switch, Coarse and Fine Adjustments

Best value psus under $53.

Best for beginners

*****Rating 4.70
$52.87
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 25d ago.

Price verified: Feb 19, 2026 (25d ago)

Check price
24V 25A 600W DC Switching Power Supply, Universal Regulated Switching AC110V/220V (SMPS), 24 Volt Power Supply for 3D Printer, CCTV Camera Security System,Computer Project

24V 25A 600W DC Switching Power Supply, Universal Regulated Switching AC110V/220V (SMPS), 24 Volt Power Supply for 3D Printer, CCTV Camera Security System,Computer Project

Best value psus under $25.

Best for beginners

*****Rating 4.50
$25.48
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 600W
Check price
MSI MPG A1250GS PCIE5, Fully Modular Gaming 1250W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

MSI MPG A1250GS PCIE5, Fully Modular Gaming 1250W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

Best value psus under $201.

Best for beginners

*****Rating 4.70
$200.87
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 20, 2026 (24d ago)

  • modular: fully modular
  • wattage: 1250W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
MSI MAG A750GLS PCIE5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

MSI MAG A750GLS PCIE5, Fully Modular Compact Gaming 750W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Best value psus under $90.

Best for beginners

*****Rating 4.70
$89.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 23, 2026 (21d ago)

  • modular: fully modular
  • wattage: 750W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty

MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty

Best value psus under $128.

Best for beginners

*****Rating 4.60
$127.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 20, 2026 (24d ago)

  • modular: fully modular
  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
Best Budget
J&D 2-Pack PCIe 8 Pin to Dual 8 Pin (6+2) Power Adapter Cable, 9 Inches, with Heat-Shrink Tubing, PSU Cables for GPU, Female to Male PCIe Cord

J&D 2-Pack PCIe 8 Pin to Dual 8 Pin (6+2) Power Adapter Cable, 9 Inches, with Heat-Shrink Tubing, PSU Cables for GPU, Female to Male PCIe Cord

Best value psus under $10.

Best for beginners

*****Rating 4.70
$9.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

Check price
DC Power Supply Variable, 0-60V 0-15A 900W Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, OVP & OCP, Aux Output Terminal - SPS-6015H

DC Power Supply Variable, 0-60V 0-15A 900W Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, OVP & OCP, Aux Output Terminal - SPS-6015H

Best value psus under $190.

Best for beginners

*****Rating 4.60
$189.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 900W
Check price
DC Power Supply Variable 30V 10A, Microcurrent 0.01mA Lab Power Supply with Voltage Curve&Current Curve 5-Digit Screen Bench Power Supply with Memory/OVP/OCP/Output/Lock for R&D/Labs/Testing

DC Power Supply Variable 30V 10A, Microcurrent 0.01mA Lab Power Supply with Voltage Curve&Current Curve 5-Digit Screen Bench Power Supply with Memory/OVP/OCP/Output/Lock for R&D/Labs/Testing

Best value psus under $200.

Best for beginners

*****Rating 4.50
$199.98
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

Check price
ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-Grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-Grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

Best value psus under $205.

Best for beginners

*****Rating 4.60
$204.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 20, 2026 (24d ago)

  • modular: fully modular
  • wattage: 1200W
  • form factor: atx
  • efficiency rating: 80+ Gold
View deal
Waterproof 12V Power Supply IP67 100W LED Driver Transformer Adapter 100V-265V AC to 12V DC Output for LED Light,Camera,Computer Project, Outdoor Light (Waterproof 12V100W)

Waterproof 12V Power Supply IP67 100W LED Driver Transformer Adapter 100V-265V AC to 12V DC Output for LED Light,Camera,Computer Project, Outdoor Light (Waterproof 12V100W)

Best value psus under $23.

Best for beginners

*****Rating 4.60
$22.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 100W
Check price
NICE-POWER DC Power Supply Variable, 60V 10A 600W High Power Bench Power Supply with Encoder Knob and Output Switch, Lab Power Supply Adjustable Switching Regulated Power Supply for Repair/Test

NICE-POWER DC Power Supply Variable, 60V 10A 600W High Power Bench Power Supply with Encoder Knob and Output Switch, Lab Power Supply Adjustable Switching Regulated Power Supply for Repair/Test

Best value psus under $152.

Best for beginners

*****Rating 4.60
$151.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 600W
Check price
RAIDMAX Vortex 700watts 80+ Certified Bronze ATX Power Supply, Continuous Power with 120mm Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply (700, Watts)

RAIDMAX Vortex 700watts 80+ Certified Bronze ATX Power Supply, Continuous Power with 120mm Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply (700, Watts)

Best value psus under $40.

Best for beginners

*****Rating 4.50
$39.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • form factor: atx
View deal
24VDC Power Supply NDR 120W Dual Output Power Supply Switch Switching Converter DC (Input 100-240VAC Output 24VDC 50/60HZ 24V 5A)

24VDC Power Supply NDR 120W Dual Output Power Supply Switch Switching Converter DC (Input 100-240VAC Output 24VDC 50/60HZ 24V 5A)

Best value psus under $31.

Best for beginners

*****Rating 4.60
$31.34
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 120W
View deal
OWON Lab Power Supply (0-80V 0-10 A), Programmable Max 500w Out Power Bench DC Power Supply with 2.8inch LCD Display and Output Enable/Disable Button SPE8105

OWON Lab Power Supply (0-80V 0-10 A), Programmable Max 500w Out Power Bench DC Power Supply with 2.8inch LCD Display and Output Enable/Disable Button SPE8105

Best value psus under $200.

Best for beginners

*****Rating 4.50
$200.00
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

  • wattage: 500W
View deal
KCEVE KVM Switch 2 Computer 1 Monitor Displayport 4K@240Hz 8K@60Hz, USB 3.0 KVM Switch Displayport 2.1 for 2 PC Share 4 USB3.0 Devices Keyboard Mouse, with USB 3.0 Cable,Wired Remote and Power Supply

KCEVE KVM Switch 2 Computer 1 Monitor Displayport 4K@240Hz 8K@60Hz, USB 3.0 KVM Switch Displayport 2.1 for 2 PC Share 4 USB3.0 Devices Keyboard Mouse, with USB 3.0 Cable,Wired Remote and Power Supply

Best value psus under $56.

Best for beginners

*****Rating 4.50
$55.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 24d ago.

Price verified: Feb 20, 2026 (24d ago)

View deal
Best Premium
CORSAIR HX1500i Shift Fully Modular ATX Power Supply – Built-in iCUE Link System Hub, Dual Native 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Side-Mounted Connectors, Cybenetics Platinum – Black

CORSAIR HX1500i Shift Fully Modular ATX Power Supply – Built-in iCUE Link System Hub, Dual Native 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Side-Mounted Connectors, Cybenetics Platinum – Black

Best value psus under $382.

Premium choice

*****Rating 4.80
$381.64
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.8/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 22, 2026 (22d ago)

  • modular: fully modular
  • form factor: atx
View deal
be quiet! Straight Power 12-1500w Modular Power Supply | 80 Plus Platinum ATX 3.1 Compliant | for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors | Silent 135mm Fan | BN518

be quiet! Straight Power 12-1500w Modular Power Supply | 80 Plus Platinum ATX 3.1 Compliant | for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors | Silent 135mm Fan | BN518

Best value psus under $58.

Best for beginners

*****Rating 4.70
$57.64
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.7/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 22, 2026 (22d ago)

  • wattage: 1500W
  • form factor: atx
  • efficiency rating: 80+ Platinum
Check price
HU365EM-00 HK465-11PP 365W Power Supply Compatible with Dell Optiplex 3020 7020 9020 XE2 3670 Precision 3620 T3620 T1700 T20 7VK45 T1M43 DPS-365CB A RVTHD D365EM-00

HU365EM-00 HK465-11PP 365W Power Supply Compatible with Dell Optiplex 3020 7020 9020 XE2 3670 Precision 3620 T3620 T1700 T20 7VK45 T1M43 DPS-365CB A RVTHD D365EM-00

Best value psus under $67.

Best for beginners

*****Rating 5.00
$66.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 5.0/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 22d ago.

Price verified: Feb 22, 2026 (22d ago)

  • wattage: 365W
View deal
FSP VITA GM 850W Power Supply, 80 Plus Gold, ATX 3.1 PCIe 5.1 Full Modular, 10 Year Warranty (VITA-850GM)

FSP VITA GM 850W Power Supply, 80 Plus Gold, ATX 3.1 PCIe 5.1 Full Modular, 10 Year Warranty (VITA-850GM)

Best value psus under $120.

Best for beginners

*****Rating 4.50
$119.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 22, 2026 (22d ago)

  • wattage: 850W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty

MSI MAG A1250GL PCIE5, Fully Modular Compact Gaming 1250W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, 10 Year Warranty

Best value psus under $170.

Best for beginners

*****Rating 4.60
$169.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.6/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Matches the top specs buyers look for.

Price verified: Feb 23, 2026 (21d ago)

  • modular: fully modular
  • wattage: 1250W
  • form factor: atx
  • efficiency rating: 80+ Gold
Check price
JONSBO D200 Black Micto ATX PC Case,Digital Screen, One-Piece Curved Glass Desktop Design 270° Ultra-Wide View,ATX Power supply/Dual240 AIO,GPU<410mm,7 Fan Positions, Black

JONSBO D200 Black Micto ATX PC Case,Digital Screen, One-Piece Curved Glass Desktop Design 270° Ultra-Wide View,ATX Power supply/Dual240 AIO,GPU<410mm,7 Fan Positions, Black

Best value psus under $100.

Best for beginners

*****Rating 4.50
$99.99
amazon
Lowest in 30 daysPrice stable

Why this pick

  • Exceptional rating: 4.5/5 from real buyers.
  • Lowest price in the last 30 days - great time to buy.
  • Price/review signals verified 14d ago.

Price verified: Mar 2, 2026 (14d ago)

  • form factor: atx
Check price
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