Technical Snapshot

The ASRock W790 WS R2.0 Intel, LGA4677, is a E-ATX motherboard based on the W790 chipset for Intel LGA4677 processors. It supports DDR5 memory with up to 256 GB across 8 DIMM slots.

Use Case
Desktop PC builds, gaming, workstation
Compatibility
Intel LGA4677 processors
Category
E-ATX Motherboard — W790 Chipset
ASROCK

W790 WS R2.0 Intel, LGA4677,

W790 · Intel LGA4677 · E-ATX · DDR5 up to 256 GB

CPU socket: Intel LGA4677. Compatible with Intel Core desktop processors.
SocketIntel LGA4677
Maximum supported memory: 256 GB DDR5 across 8 DIMM slots.
Max RAM256 GB
W790 chipset with PCIe and M.2 expansion slots.
ChipsetW790
E-ATX form factor — standard tower compatible.
Form FactorE-ATX
MPNW790 WS R2.0 Intel, LGA4677,
CategoryMotherboards
Contact for Price
Comparing motherboards? Open Comparison Tool →

Full Specifications

ChipsetW790
SocketIntel LGA4677
Form FactorE-ATX
Memory TypeDDR5
DIMM Slots8
Max RAM256 GB

Support & Downloads

Latest Firmware & DriversVisit ASRock for the latest updates
ASRock Downloads →
ASRock W790 WS R2.0 Intel, LGA4677, DocumentationPDF · Installation guide and specifications
ASRock Support →
← Back to ASRock Motherboard Catalog

Frequently Asked Questions

What socket does the ASRock W790 WS R2.0 Intel, LGA4677, use?

The ASRock W790 WS R2.0 Intel, LGA4677, uses the Intel LGA4677 socket, compatible with Intel Core desktop processors.

How much RAM does the ASRock W790 WS R2.0 Intel, LGA4677, support?

The ASRock W790 WS R2.0 Intel, LGA4677, supports up to 256 GB of DDR5 memory across 8 DIMM slots.

Does the ASRock W790 WS R2.0 Intel, LGA4677, have Wi-Fi?

No, the ASRock W790 WS R2.0 Intel, LGA4677, does not include built-in Wi-Fi.

How many M.2 slots does the ASRock W790 WS R2.0 Intel, LGA4677, have?

M.2 slot information is not currently available for this model.

What chipset does the ASRock W790 WS R2.0 Intel, LGA4677, use?

The ASRock W790 WS R2.0 Intel, LGA4677, is built on the W790 chipset, offering E-ATX form factor design for Intel platforms.

JSON-LD Structured Data — Product + FAQ + Breadcrumb
Product: ASRock W790 WS R2.0 Intel, LGA4677,
MPN: W790 WS R2.0 Intel, LGA4677,
Schemas: Product + BreadcrumbList + FAQPage
Properties: 6 additionalProperty entries