What makes the under $300 best motherboards collection special?

This is a focused subset of best motherboards built for one clear shopping goal. Every product here is priced under $300, so you can shop confidently within your budget. Instead of browsing hundreds of options, you get a shortlist of the best-value picks that match your specific criteria.

How are these under $300 best motherboards ranked?

Products are ranked by our scoring algorithm that weighs buyer ratings, review volume, current pricing, and category-specific specs. The highest-value options surface first, updated daily as prices and reviews change.

Should I also check the full best motherboards category?

Yes, if you want more variety, different price ranges, or broader options. The full best motherboards category includes every product we track. This page is a shortcut for shoppers who already know what they want.

How often are prices and rankings updated?

We refresh pricing and review data daily. Products that drop in price or gain significant new reviews are re-ranked automatically so you always see the most current information.

Best Under $300 Best Motherboards 2026 — Compare & Buy Smart

Prebuilt Route

Start from complete systems, then tune your setup with display and input peripherals.

Prebuilt PCs->Desktop PCs->Monitors->Keyboards->Mice->Mousepads

Self-Build Route

Compatibility-first build flow: platform, graphics, power, storage, cooling, then peripherals.

Motherboards->CPUs->GPUs->PSUs->RAM->NVMe SSDs->SATA SSDs->HDDs->PC Cases->CPU Coolers->Monitors->Keyboards->Mice->Mousepads

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Motherboard Main Board to SD/Sim Card Reader Logic Board Flex Cable Ribbon for Samsung Galaxy Tab A7 10.4 (2020) SM-T500 T505 Tablet

Motherboard USB 2.0 to Type C Front Panel Cable, USB3.2 Gen 1 Header USB-C Front Panel Adapter Cable for New PC Case

Motherboard 9pin USB 2.0 to Type C Front Panel Cable, USB2.0 Header to USB Front Panel Type E Adapter Cable for New PC Case (Dual USB-C)

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Motherboard Main Board to SD/Sim Card Reader Logic Board Flex Cable Ribbon for Samsung Galaxy Tab A7 10.4 (2020) SM-T500 T505 Tablet

Motherboard USB 2.0 to Type C Front Panel Cable, USB3.2 Gen 1 Header USB-C Front Panel Adapter Cable for New PC Case

Motherboard 9pin USB 2.0 to Type C Front Panel Cable, USB2.0 Header to USB Front Panel Type E Adapter Cable for New PC Case (Dual USB-C)

XMSJSIY Motherboard Speaker Internal USB PC Computer Speaker 9 Pin for Desktop Case Audio Stereo Loudspeaker Hidden Small Type DIY-0.6M/1.9FT 1 Pair

TPM 2.0 Module SPI 12pin-1 Module MS-4462 with SLB9670 Replacement for MSI Motherboard PRO B550-VC B650M-A B650M-P B650M-X/PRO B550M-VC B650-VC B650-S B650-P B650M-A B650-A WiFi

AsiaHorse AMICI-5GT RGB PC Fans, Infinity Mirror ARGB Fans HDB Bearing Fan Speeds Up to 1800 RPM with 24 LED Lights, Reverse Blade Fan Compatible Motherboard Aura SYNC (Not Wireless Connection)

Motherboard Diagnostic Card with LED Indicator PCIe LPC DEBUG Tester Kit for Computer Repair and PC Hardware Fault Detection

2.4/5/6GHz Tri Band New Interface WiFi 7 Gaming Motherboard Antenna Cable Replacement for ASUS ROG Strix B850-E Z790 Z890 B860-F X870-F X870E Z790-F Z890-H X870-I Z890M Gaming WiFi PC Desktop (Black)

Garosa TL611 Pro Motherboard Diagnostic Card, high Recognition Rate, LED Indicator Lights Gigabyte PCB PCI E LPC for Computer troubleshooting

Official K2 Plus Lower Computer Mainboard 32Bits CR4FN200338C15 Without Drive Motor GD32F303RET6 Compatible with Creality K2 Plus and K2 Plus Combo 3D Printer Motherboard Parts

H81 M ATX Motherboard for 4th Gen Core i3 i5 i7, Celeron G, Pentium G Processors with Channel DDR3, Micro ATX PC Board, High Speed M.2 Interface

MSI A520M-A PRO Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 3.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, DVI/HDMI, Micro-ATX)

MSI A520M-A PRO V1 Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 3.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, DVI/HDMI, Micro-ATX)

ASRock A620AM-X WiFi Micro-ATX Motherboard | AMD AM5 Socket | Supports Ryzen 9000/8000/7000 | DDR5 8000+ OC | WiFi 5 | 2.5G LAN | BIOS Flashback

ASUS Prime B550M-A WiFi II AMD Micro ATX Motherboard with PCIe 4.0, WiFi 6, ECC Memory, HDMI 2.1, RGB Header

MSI PRO H610M-G DDR4 Motherboard (12th/13th/14th Gen Intel Core, LGA 1700 Socket, DDR4, PCIe 4, SATA 6Gb/s, 1Gbps LAN, M.2 Slots, USB 3.2, mATX)

GIGABYTE B550 Eagle WIFI6 AMD AM4 ATX Motherboard, Supports Ryzen 5000/4000/3000 Processors, DDR4, 10+3 Power Phase, 2X M.2, PCIe 4.0, USB-C, WIFI6, GbE LAN, PCIe EZ-Latch, EZ-Latch, RGB Fusion

ASUS Prime B760M-A D4 Intel® B760 (LGA 1700)(13th and 12th Gen) mATX Motherboard, PCIe 4.0, 2xM.2 Slots,2.5Gb LAN, DisplayPort,Dual HDMI,Rear USB 3.2 Gen 2, Front 1 Type-C®, Aura Sync

MSI PRO B550M-VC WiFi ProSeries Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, mATX)

MSI B550M PRO-VDH WiFi ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 1, Wi-Fi, Bluetooth, D-SUB/HDMI/DP, Micro-ATX)

ASUS TUF Gaming A520M-PLUS (WiFi) AMD AM4 (3rd Gen Ryzen™) microATX Gaming Motherboard (M.2 Support, 802.11ac Wi-Fi, DisplayPort, HDMI, D-Sub, USB 3.2 Gen 1 Type-A and Aura Addressable Gen 2 headers)

ASRock B760M Pro RS Motherboard DDR5 7200MHz HDMI DisplayPort eDP PCIe Gen5 (Graphics) 14th 13th 12th Gen Intel Core Processors LGA1700 192GB

MSI PRO B760M-P DDR4 ProSeries Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR4, PCIe 4.0, M.2, USB 3.2 Gen2, HDMI/DP, mATX)

MSI MPG B550 Gaming Plus V1 Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 (3rd Gen Ryzen™) ATX Gaming Motherboard (PCIe 4.0, WiFi 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 Gen 2, Addressable Gen 2 RGB Header and Aura Sync)

MSI B550-A PRO ProSeries Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

GIGABYTE Z790 Eagle AX LGA 1700 Intel Z790 ATX Motherboard with DDR5, M.2, PCIe 5.0, USB 3.2 Gen2X2 Type-C, Intel Wi-Fi 6E, 2.5GbE LAN, Q-Flash Plus, EZ-Latch

ASUS TUF GAMING B760-PLUS WIFI Intel B760 LGA 1700 ATX motherboard, Ready for 14th, 13th & 12th Gen Intel® Core CPU, 12+1+1 Stages, PCIe 5.0, 3x M.2, DDR5, 2.5G, USB 3.2 Type-C®, Thunderbolt 4™, USB4®

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 (3rd Gen Ryzen) ATX Gaming Motherboard (PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync)

GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX Motherboard, DDR5, Triple M.2 (1x PCIe 5.0 M.2 + 2X PCIe 4.0 M.2), USB 3.2 Gen2x2 Type-C, AMD Wi-Fi 6E, Realtek GbE LAN

ASUS B760M MAX Gaming WiFi Intel® B760 (LGA 1700) mATX Motherboard, Advanced AI PC-Ready, PCIe 5.0 x16, DDR5, 3X M.2, Wi-Fi 6, DisplayPort, HDMI, SATA, USB 10Gbps Type-A, USB 5Gbps Type-C®, Aura Sync

MSI B760 Gaming Plus WiFi Gaming Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR5, PCIe 4.0, M.2, 2.5Gbps LAN, USB 3.2 Gen2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.3, ATX)

MSI MPG Z790 Edge WiFi Gaming Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR5, PCIe 5.0, M.2, 2.5Gbps LAN, USB 3.2 Gen2, Wi-Fi 6E, Bluetooth 5.3, ATX)

MSI PRO B650-S WiFi V1 Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Series Processors, AM5 - DDR5 Memory Boost 6000+MHz/OC, 2 x PCIe 4.0 x16, 2 x M.2 Gen4, Wi-Fi 6E

MSI MAG B550 Tomahawk Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, 2.5Gbps LAN, ATX)

GIGABYTE B860 Gaming X WIFI6E Intel Core Ultra (Series 2) LGA 1851 Motherboard, ATX, DDR5, 3X M.2, PCIe 5.0, USB-C, WIFI6E, 2.5GbE LAN, EZ-Latch

MSI MAG B550 Tomahawk MAX WiFi Gaming Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, 2.5Gbps LAN, ATX)

GIGABYTE B850 Eagle WIFI6E AMD AM5 LGA 1718 Motherboard, ATX, DDR5, 3X M.2, PCIe 5.0, USB-C, WIFI6E, 1GbE LAN, EZ-Latch, 5-Year Warranty

MSI PRO B860M-A WiFi Motherboard, mATX - Supports Intel Core Ultra Processors (Series 2), LGA 1851-12 DRPS, DDR5 Memory Boost (8600+ MT/s OC), PCIe 5.0 x16 & 4.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN

GIGABYTE B860M AORUS Elite WIFI6E ICE Intel Core Ultra (Series 2) LGA 1851 Motherboard, mATX, DDR5, 3X M.2, PCIe 5.0, USB-C, WIFI6E, 2.5GbE LAN, EZ-Latch

ASRock Z790 Lightning WiFi LGA1700 Motherboard, Intel 14th/13th/12th Gen Support, DDR5 7600+ OC, PCIe 5.0, Killer WiFi 6E, 2.5G LAN, 16+1+1 Power Phase, 8-Layer PCB

MSI B850 Gaming PRO WIFI6E Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost 8200+ MT/s (OC), PCIe 4.0 x16, M.2 Gen5, Wi-Fi 6E, 2.5G LAN

MSI PRO Z790-P WiFi ProSeries Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR5, PCIe 5.0, M.2, 2.5Gbps LAN, USB 3.2 Gen2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.3, ATX)

MSI PRO Z790-P WiFi ProSeries Motherboard (Supports 12th/13th/14th Gen Intel Processors, LGA 1700, DDR5, PCIe 5.0, M.2, 2.5Gbps LAN, USB 3.2 Gen2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.3, ATX)

ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 mITX Mini-ITX motherboard, Intel® Core™ Ultra Series 2 Ready, Advanced AI ready, 10+1+2+1 stage, DDR5, 2.5G LAN, WiFi7, M.2, Thunderbolt™ 4, USB Type-C®

MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost 8400+ MT/s (OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN

ASRock MB ASROCK | Z790 PG Lightning Motherboard

MSI B850 MLG EDTION Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost (8400+MT/s OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN

INLAND Micro Center CPU Motherboard Intel Core i9-12900K 16 Cores up to 5.2 GHz Unlocked LGA 1700 Desktop Processor with Integrated Graphics Plus MSI PRO Z790-P WiFi DDR5 ProSeries Motherboard