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Motherboards under $75

All motherboards

2 motherboards under $75 from Eacam, Shangzhaoyuan, ASRock and more. Prices run $70 to $74.

GIGABYTESpec score 9.5

AM4, mATX, DDR4, 4 Memory slots

+Micro-ATX size is compact for smaller cases
+Four RAM slots supporting DDR4 memory
+Two M.2 slots for fast storage
−No built-in Wi-Fi
$74.99-25%List: $99.99
as of 11/04/2026 15:07 PST - Details
ASRockSpec score 8.9

AM4, mATX, DDR4, 2 Memory slots

+Micro-ATX form factor fits compact builds
+Supports AMD Ryzen 3000, 4000 and 5000 processors
+Supports DDR4 memory with overclocking up to 4733 MHz
−Only two RAM slots limit total memory capacity
$69.99
as of 11/04/2026 12:09 PST - Details

Compare specs

motherboardSocketForm factorChipsetSpec scorePrice
AM4mATXAMD B5509.5$74.99
as of 11/04/2026 15:07 PST - Details
AM4mATXAMD B5508.9$69.99
as of 11/04/2026 12:09 PST - Details

Before you buy

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