Motherboards with 4 M.2 Slots

3 motherboards with 4 M.2 Slots from GIGABYTE and ASUS. Prices run $985 to $1,180.

ASUSSpec score 9.5

sTR5, DDR5, 2TB, 7 PCIe x16 slots

+ECC memory support for error-checking in demanding work

+Seven PCIe x16 slots for multiple expansion cards

+10G LAN for fast wired networking

−EEB form factor needs a large, compatible case

−Requires a sTR5 Threadripper PRO processor

$1,180.00-9%List: ~~$1,299.99~~

as of 11/04/2026 12:09 PST - Details

ASUSSpec score 9.5

sTR5, DDR5, 1TB, 4 M.2 slots

+Supports up to 1024 GB of memory

+ECC memory support for error correction

+Four M.2 slots for storage expansion

−Uses the large sTR5 socket for Threadripper PRO processors

$985.00

as of 11/04/2026 12:09 PST - Details

GIGABYTESpec score 9.2

sTR5, DDR5, 4 PCIe x16 slots, 4 M.2 slots

+sTR5 socket supports Threadripper PRO 7000 processors

+Four M.2 slots for extensive storage expansion

+Four PCIe x16 slots for multiple expansion cards

$1,042.01

as of 11/04/2026 15:08 PST - Details

Compare specs

Socket	Memory type	M.2 slots	Wired LAN	Spec score	Price
sTR5	DDR5	4	10G	9.5	$1,180.00 as of 11/04/2026 12:09 PST - Details
sTR5	DDR5	4	10G	9.5	$985.00 as of 11/04/2026 12:09 PST - Details
sTR5	DDR5	4	10G	9.2	$1,042.01 as of 11/04/2026 15:08 PST - Details

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