Motherboards Supporting 2TB of Memory

2 motherboards supporting 2TB of memory from Supermicro and ASUS. Price: $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

LGA4677, DDR5, 2TB, 7 PCIe x16 slots

+Seven PCIe x16 slots for extensive expansion

+ECC memory support for error correction

+10G LAN for high-speed networking

−Uses the LGA4677 socket, which is a large platform

No price recorded yet.

Compare specs

motherboard	Socket	Form factor	Memory type	Memory slots	Maximum memory	Spec score	Price
	sTR5		DDR5		2TB	9.5	$1,180.00 as of 11/04/2026 12:09 PST - Details
	LGA4677		DDR5		2TB	9.5	No current price

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