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Motherboards under $300

All motherboards

3 motherboards under $300 from ASUS, GIGABYTE, MSI and more. Prices run $210 to $229.

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PCIe x16 slots: 1  ×Clear all
BrandMSI2Romindly1
SocketAM52LGA17001
Form factorATX2ITX1
Memory typeDDR52DDR41
Memory slots4221
Maximum memory64GB1
PCIe x16 slots13315171
Wired LAN5G22.5G1
Wi-FiWi-Fi 72Wi-Fi 61
ChipsetAMD B8502Intel H6101
PriceUnder $2503
Clear allShow 3 motherboards
PCIe x16 slots: 1  ×3 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
MSISpec score 8.2

AM5, ATX, DDR5, 4 Memory slots

+AMD B850 chipset for Ryzen 7000 to 9000 processors
+AM5 socket with DDR5 memory support
+5G LAN for faster wired networking
−Only one PCIe x16 slot
$209.99-9%List: $229.99
as of 11/04/2026 00:18 PST - Details
RomindlySpec score 7.7

LGA1700, ITX, DDR4, 2 Memory slots

+Compact Mini-ITX form factor for small builds
+Supports up to 64GB of DDR4 memory
+Dual 2.5G LAN ports
−Only one PCIe x16 slot
−Two RAM slots limit expansion
$229.99
as of 11/04/2026 07:06 PST - Details
MSISpec score 8.2

AM5, ATX, DDR5, 4 Memory slots

+Wi-Fi 7: the highest wi-fi of the 18 here
+5G: only 1 of 19 here have a higher wired lan
−1 pcie x16 slots: 3 of the 6 here have more pcie x16 slots
$220.26
as of 11/04/2026 00:18 PST - Details

Compare specs

motherboardSocketForm factorMemory typeChipsetSpec scorePrice
AM5ATXDDR5AMD B8508.2$209.99
as of 11/04/2026 00:18 PST - Details
LGA1700ITXDDR4Intel H6107.7$229.99
as of 11/04/2026 07:06 PST - Details
AM5ATXDDR5AMD B8508.2$220.26
as of 11/04/2026 00:18 PST - Details

Before you buy

Other price ranges

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Popular filters

DDR4 Motherboards199DDR5 Motherboards190ATX Motherboards165mATX Motherboards152Motherboards under $200111Motherboards under $150108AM5 Motherboards99Motherboards with 4 Memory Slots96

Motherboards by use

Gaming Motherboards81LGA1700 DDR5 Motherboards47Budget Motherboards58Workstation Motherboards60

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.