How much RAM does the ASRock W790 WS support?

The W790 WS supports up to 2048GB of memory across 8 slot(s), up to 256GB per slot.

What type of memory does the W790 WS use?

It uses DDR5 RDIMM memory modules.

Compatible drive types: NVMe M.2 22110 (PCIe Gen 4) SSD, SATA 2.5" SSD.

Guaranteed-compatible SSD and hard-drive upgrades for the ASRock W790 WS, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASRock W790 WS — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.

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Guaranteed-compatible SSD and hard-drive upgrades for the ASRock W790 WS, matched to its drive bays and slots.

Verified compatible

Guaranteed-compatible SSD and hard-drive upgrades for the ASRock W790 WS — matched to its drive bays and slots.

This option is out of stock.

This option is out of stock.