Technical Snapshot

The ASUS PRIME X299-DELUXE II is a ATX motherboard based on the X299 chipset for Intel LGA2066 processors. It supports DDR4 memory with up to 128 GB across 4 DIMM slots, 5G LAN, and 3 M.2 slots.

Use Case
Desktop PC builds, gaming, workstation
Compatibility
Intel LGA2066 processors
Category
ATX Motherboard — X299 Chipset
ASUS PRIME X299-DELUXE II
ASUS PRODUCT
ASUS

PRIME X299-DELUXE II

X299 · Intel LGA2066 · ATX · DDR4 up to 128 GB

CPU socket: Intel LGA2066. Compatible with Intel Core desktop processors.
SocketIntel LGA2066
Maximum supported memory: 128 GB DDR4 across 4 DIMM slots.
Max RAM128 GB
X299 chipset with PCIe and M.2 expansion slots.
ChipsetX299
ATX form factor — standard tower compatible.
Form FactorATX
MPNPRIME X299-DELUXE II
CategoryMotherboards
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Connectivity & Expansion

M.2 Slots3
SATA Ports8
LAN5G
Thunderbolt3

Full Specifications

ChipsetX299
SocketIntel LGA2066
Form FactorATX
Memory TypeDDR4
DIMM Slots4
Max RAM128 GB
M.2 Slots3
SATA Ports8
LAN5G
Thunderbolt3
SeriesPRIME

Support & Downloads

Latest Firmware & DriversVisit ASUS for the latest updates
ASUS Downloads →
ASUS PRIME X299-DELUXE II DocumentationPDF · Installation guide and specifications
ASUS Support →
← Back to ASUS Motherboard Catalog

Frequently Asked Questions

What socket does the ASUS PRIME X299-DELUXE II use?

The ASUS PRIME X299-DELUXE II uses the Intel LGA2066 socket, compatible with Intel Core desktop processors.

How much RAM does the ASUS PRIME X299-DELUXE II support?

The ASUS PRIME X299-DELUXE II supports up to 128 GB of DDR4 memory across 4 DIMM slots.

Does the ASUS PRIME X299-DELUXE II have Wi-Fi?

No, the ASUS PRIME X299-DELUXE II does not include built-in Wi-Fi.

How many M.2 slots does the ASUS PRIME X299-DELUXE II have?

The ASUS PRIME X299-DELUXE II has 3 M.2 slots for NVMe SSD storage.

What chipset does the ASUS PRIME X299-DELUXE II use?

The ASUS PRIME X299-DELUXE II is built on the X299 chipset, offering ATX form factor design for Intel platforms.

JSON-LD Structured Data — Product + FAQ + Breadcrumb 
Product: ASUS PRIME X299-DELUXE II
MPN: PRIME X299-DELUXE II
Schemas: Product + BreadcrumbList + FAQPage
Properties: 11 additionalProperty entries