10 Best Motherboards Under $300 - 2026 Updated List
The 10 best motherboards under $300 right now, ranked by current discount and customer ratings. Prices run from $100 to $273, and 10 are discounted by up to 30%. Brands on this list include ASUS ROG, Gigabyte, MSI.
Compare the picks
10 products
The picks in detail
- ASUS ROG
1. ASUS ROG Strix B850-F Gaming WiFi AMD AM5 B850-F ATX Motherboard 16+2+2 Power Stages
$209.99$299.99Best for: Bargain hunters who want the biggest real discount among these picks
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- ATX
- Memory
- DDR5
- Wi-Fi
- Yes
Standout features
- Ready for Advanced AI PC: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 Series Desktop Processors
- Intelligent Control: ASUS-exclusive AI Advisor, AI Networking II and AEMP to simplify setup and improve performance
Price point
$209.99, mid-range among these picks (picks range from $99.99 to $273). It is 30% below its list price: of $299.99.
Reasons to buy
- Genuinely discounted: 30% off, saving $90.00
Reasons to avoid
- Few reviews so far, so less of a track record
- Gigabyte
2. GIGABYTE B650 AORUS Elite AX AMD AM5 ATX Motherboard
$159.99$219.99Best for: Value seekers who want the essentials for less
Key specs
- Socket
- AM5
- Chipset
- B650
- Form factor
- ATX
- Memory
- DDR5
Standout features
- AMD Socket AM5: Supports AMD Ryzen 9000/Ryzen 8000/Ryzen 7000 Series Processors
- DDR5 Compatible: 4*DIMMs with AMD EXPO & Intel XMP Memory Module Support
- Commanding Power Design: Twin 14+2+1 Phases with 70A Power Stage Digital VRM Solution, 8-Layer 2X Copper PCB
Price point
$159.99, mid-range among these picks (picks range from $99.99 to $273). It is 27% below its list price: of $219.99.
Reasons to buy
- Genuinely discounted: 27% off, saving $60.00
- Costs less than most of these picks
Reasons to avoid
- Few reviews so far, so less of a track record
- Gigabyte
3. GIGABYTE X870E AORUS Elite WiFi 7 AMD AM5 LGA 1718 Motherboard
$273.39$354.99Best for: Buyers who want premium features and build quality
Key specs
- Socket
- AM5
- Chipset
- X870E
- Form factor
- ATX
- Memory
- DDR5
- Wi-Fi
- Yes
Standout features
- AMD Socket AM5: Supports AMD Ryzen 9000 / Ryzen 8000 / Ryzen 7000 Series Processors
- DDR5 Compatible: 4*DIMMs with AMD EXPO Support
- Thermals: VRM and M.2 Thermal Guard
Price point
$273.39, a premium option among these picks (picks range from $99.99 to $273). It is 23% below its list price: of $354.99.
Reasons to buy
- Genuinely discounted: 23% off, saving $81.60
Reasons to avoid
- Costs more than most of these picks
- Few reviews so far, so less of a track record
- ASUS ROG
4. ASUS ROG Strix B850-A Gaming WiFi AMD AM5 B850 ATX Motherboard 14+2+2 Power Stages
$202.99$259.99Best for: Most buyers looking for a dependable all-rounder
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- ATX
- Memory
- DDR5
- Wi-Fi
- Yes
Standout features
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors
- Intelligent Control: ASUS AI Advisor, AI Networking II and AEMP to simplify setup and improve performance
Price point
$202.99, mid-range among these picks (picks range from $99.99 to $273). It is 22% below its list price: of $259.99.
Reasons to buy
- Genuinely discounted: 22% off, saving $57.00
Reasons to avoid
- Few reviews so far, so less of a track record
- Gigabyte
5. GIGABYTE B850M AORUS Elite WIFI6E ICE AMD AM5 mATX Motherboard
$159.99$199.99Best for: Value seekers who want the essentials for less
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- Micro-ATX
- Memory
- DDR5
Standout features
- AMD Socket AM5: Supports AMD Ryzen 9000 / Ryzen 8000 / Ryzen 7000 Series Processors
- DDR5 Compatible: 4*DIMMs
- Thermals: VRM and M.2 Thermal Guard
Price point
$159.99, mid-range among these picks (picks range from $99.99 to $273). It is 20% below its list price: of $199.99.
Reasons to buy
- Genuinely discounted: 20% off, saving $40.00
- Costs less than most of these picks
Reasons to avoid
- Few reviews so far, so less of a track record
- Gigabyte
6. GIGABYTE B850 AORUS Elite WIFI7 AMD AM5 ATX Motherboard
$204.00$254.99Best for: Most buyers looking for a dependable all-rounder
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- ATX
- Memory
- DDR5
Standout features
- AMD Socket AM5: Supports AMD Ryzen 9000 / Ryzen 8000 / Ryzen 7000 Series Processors
- DDR5 Compatible: 4*DIMMs
- Thermals: VRM and M.2 Thermal Guard
Price point
$204.00, mid-range among these picks (picks range from $99.99 to $273). It is 20% below its list price: of $254.99.
Reasons to buy
- Genuinely discounted: 20% off, saving $50.99
Reasons to avoid
- Few reviews so far, so less of a track record
- ASUS ROG
7. ASUS ROG Strix B850-G Gaming WiFi AMD AM5 B850 mATX Motherboard
$209.99$259.99Best for: Most buyers looking for a dependable all-rounder
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- Micro-ATX
- Memory
- DDR5
- Wi-Fi
- Yes
Standout features
- Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
- AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors. Renowned Software - ASUS DriverHub, TurboV Core, ASUS GlideX, HWiNFO, Norton 360 for Gamers...
- Intelligent Control: ASUS AI Advisor, AI Networking II and AEMP to simplify setup and improve performance Unmatched Personalization - ASUS-exclusive Aura Sync RGB lighting,...
Price point
$209.99, mid-range among these picks (picks range from $99.99 to $273). It is 19% below its list price: of $259.99.
Reasons to buy
- Genuinely discounted: 19% off, saving $50.00
Reasons to avoid
- Few reviews so far, so less of a track record
- Gigabyte
8. GIGABYTE B850 AORUS Elite WIFI7 ICE AMD AM5 ATX Motherboard
$208.00$254.99Best for: Most buyers looking for a dependable all-rounder
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- ATX
- Memory
- DDR5
Standout features
- AMD Socket AM5: Supports AMD Ryzen 9000 / Ryzen 8000 / Ryzen 7000 Series Processors
- DDR5 Compatible: 4*DIMMs
- Thermals: VRM and M.2 Thermal Guard
Price point
$208.00, mid-range among these picks (picks range from $99.99 to $273). It is 18% below its list price: of $254.99.
Reasons to buy
- Genuinely discounted: 18% off, saving $46.99
Reasons to avoid
- Few reviews so far, so less of a track record
- MSI
9. MSI B550 Gaming WIFI6E Motherboard
$99.99$119.99Best for: Tight budgets
Key specs
- Socket
- AM4
- Chipset
- B550
- Form factor
- ATX
- Memory
- DDR4
Standout features
- ULTRA POWER: SUPPORTS RYZEN 5000 PROCESSORS IN HIGH PERFORMANCE - The B550 GAMING WIFI employs a 8+2+1 Duet Rail Power System (DrMOS 50A) VRM for the AMD B550 chipset (AM4,...
- FROZR GUARD: Cooling features such as thermal pads, extra choke thermal pads and an Extended Heatsink; Includes chipset heatsink, M.2 Shield Frozr, a Pump-sys fan header
- DDR4 MEMORY, PCIe 4.0 x16 SLOT: 4 x DDR4 DIMM slots enable memory overclocking speeds (1DPC 1R, 4800+MHz/OC); 1 x PCIe 4.0 x16 slot (64GB/s) with Steel Armor supports the...
Price point
$99.99, the lowest price among these picks (picks range from $99.99 to $273). It is 17% below its list price: of $119.99.
Reasons to buy
- Genuinely discounted: 17% off, saving $20.00
- Costs less than most of these picks
- Wireless, so no cable to manage
Reasons to avoid
- Few reviews so far, so less of a track record
- MSI
10. MSI B850 Gaming Plus WiFi Motherboard
$179.99$209.99Best for: A clean, cable-free setup
Key specs
- Socket
- AM5
- Chipset
- B850
- Form factor
- ATX
- Memory
- DDR5
- Wi-Fi
- Yes
Standout features
- ULTRA POWER: SUPPORTS THE LATEST RYZEN 9000 PROCESSORS IN HIGH PERFORMANCE - The B850 GAMING PLUS WIFI employs a 12 Duet Rail Power System (P-PAK) VRM for the AMD B850 chipset...
- FROZR GUARD: Excellent cooling features such as 7W/mK MOSFET thermal pads, extra choke thermal pads and an Extended Heatsink; Includes chipset heatsink, EZ M.2 Shield Frozr II,...
- DDR5 MEMORY, PCIe 5.0 x16 SLOT: 4 x DDR5 DIMM SMT slots enable excellent memory overclocking speeds (1DPC 1R, 8200+ MT/s OC); 1 x PCIe 5.0 x16 SMT slot (128GB/s) with Steel...
Price point
$179.99, mid-range among these picks (picks range from $99.99 to $273). It is 14% below its list price: of $209.99.
Reasons to buy
- Genuinely discounted: 14% off, saving $30.00
- Wireless, so no cable to manage
Reasons to avoid
- Few reviews so far, so less of a track record
How we pick
Every product on this list comes from the motherboards we track across the biggest gaming brands. We keep only in-stock items that match the list (under $300), then rank them by their current discount against a real reference price and by customer ratings. We never invent prices or discounts, and a strikethrough price only appears when a genuine reference price exists. Prices are checked weekly and can change, so confirm the final price at checkout.
What to look for
- Match the socket to your processor first: AM5 for Ryzen 7000, 8000, and 9000; AM4 for older Ryzen; LGA1851 for Intel Core Ultra 200S; LGA1700 for Intel 12th to 14th gen.
- Check the memory type the board supports. Some LGA1700 boards take DDR4 and others DDR5.
- Make sure the form factor fits your case: ATX, Micro-ATX, or Mini-ITX.
- A newer processor in an older board may need a BIOS update. Boards with BIOS Flashback can update without a CPU installed.
Frequently asked questions
How did you pick these motherboards?
We start with every motherboard we track under $300, keep only in-stock items, and rank them by their current discount and customer ratings. Prices are checked weekly, so the list changes as prices move.
How much do motherboards under $300 cost right now?
The products on this list currently range from $100 to $273. 10 of them are discounted right now, by up to 30%. Always confirm the final price at checkout.
How often is this list updated?
Every week. Products move up or down as their prices and discounts change, and sold-out products are removed.
More motherboards lists
- 10 Best Motherboards Under $150
- 10 Best Motherboards Under $200
- 10 Biggest Motherboard Discounts Right Now
- 10 Cheapest Motherboards Right Now
- 10 Best AM5 Motherboards
- 10 Best Motherboards With Wi-Fi
Brands on this list
- Gigabyte motherboards
- ASUS ROG motherboards
- MSI motherboards
- All Gigabyte discounts
- All ASUS ROG discounts
- All MSI discounts
Browse every motherboard deals or all lists.