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Motherboards under $100

All motherboards

3 motherboards under $100 from ASRock, MSI, Shangzhaoyuan and more. Prices run $42 to $67.

ShangzhaoyuanSpec score 8.8

LGA2011, mATX, 256GB, 1G

+Supports up to 256GB of RAM
+ECC memory support for error-checking
+Gigabit 1G LAN port
−Uses DDR3 memory
−Uses the older LGA2011 socket
$52.99
as of 11/04/2026 07:07 PST - Details
Shncuonp

LGA2011, 1G, Intel X79

+Intel X79 chipset with LGA2011 socket
+ECC memory support
+Gigabit 1G LAN port
−Uses DDR3 memory
−Uses the older LGA2011 socket
$67.30
as of 11/04/2026 07:08 PST - Details
OLurkthu

Intel X79

+Intel X79 chipset for desktop builds
+Supports ECC memory for error-correcting RAM
+Desktop DDR3 memory support
$42.46
as of 11/04/2026 00:31 PST - Details

Compare specs

motherboardSocketForm factorChipsetSpec scorePrice
LGA2011mATXIntel X798.8$52.99
as of 11/04/2026 07:07 PST - Details
LGA2011Intel X79n/a$67.30
as of 11/04/2026 07:08 PST - Details
Intel X79n/a$42.46
as of 11/04/2026 00:31 PST - Details

Before you buy

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