Motherboards under $700

3 motherboards under $700. Prices run $611 to $650.

GIGABYTE

sTR5, E-ATX, DDR5, 10G

+sTR5 socket supports AMD Threadripper processors

+10G LAN for high-speed wired networking

+Built-in Wi-Fi 7 for wireless connectivity

−Extended ATX size requires a large case

$615.73

as of 11/03/2026 23:11 PST - Details

SupermicroSpec score 9.5

LGA2011, DDR4, 24 Memory slots, 2 PCIe x16 slots

+Twenty-four RAM slots for large memory capacity

+10G LAN speed for fast network connections

+ECC memory support for error correction

$650.00

as of 11/04/2026 07:10 PST - Details

Feikteey

LGA2011, DDR4, 10G

+Dual socket LGA2011 platform

+Supports Xeon E5-2600 v3 and v4 processors

+Supports DDR4 memory

$610.99

as of 11/04/2026 07:07 PST - Details

Compare specs

Socket	Form factor	Memory type	Memory slots	Wired LAN	Spec score	Price
sTR5	E-ATX	DDR5		10G	n/a	$615.73 as of 11/03/2026 23:11 PST - Details
LGA2011		DDR4	24	10G	9.5	$650.00 as of 11/04/2026 07:10 PST - Details
LGA2011		DDR4		10G	n/a	$610.99 as of 11/04/2026 07:07 PST - Details

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