Motherboards with 8 Memory Slots

2 motherboards with 8 memory Slots from Supermicro, ASRock Rack, ASRock and more. Price: $1,027.10.

ASRock RackSpec score 9.0

LGA4189, DDR4, 8 Memory slots, 5 PCIe x16 slots

+Dual socket supports two processors

+Eight DDR4 memory slots for large capacity

+Five PCIe x16 slots for expansion cards

−DDR4 memory rather than newer DDR5

$1,027.10

as of 11/03/2026 21:56 PST - Details

TyanSpec score 9.2

SP5, DDR5, 8 Memory slots, 5 PCIe x16 slots

+Single SP5 socket for AMD EPYC 9004 processors

+Eight memory slots for DDR5 modules

+Twelve SATA ports for storage expansion

−Dimensions of 12 by 10.5 inches need a larger case

No current price. Check it at the store.

Compare specs

motherboard	Socket	Form factor	Memory type	Memory slots	Maximum memory	Spec score	Price
	LGA4189		DDR4	8		9.0	$1,027.10 as of 11/03/2026 21:56 PST - Details
	SP5		DDR5	8		9.2	No current price

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