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90MB11F0-M0EAY0

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Prime X299-A II - Intel - LGA 2066 (Socket R4) - Intel® Core™ X-series - LGA 2066 - DDR4-SDRAM - 256 GB
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4.2(5)
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90mb11f0-m0eay0 prime x299-a ii - intel - lga 2066 (socket r4) - intel® core™ x-series - lga 2066 - ddr4-sdram - 256 gb
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90MB11F0-M0EAY0

Prime X299-A II - Intel - LGA 2066 (Socket R4) - Intel® Core...

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90MB11F0-M0EAY0 Overview

90MB11F0-M0EAY0 is a high-performance motherboard featuring the Intel Z790 chipset paired with an LGA 1700 socket that supports Intel Core i9 processors designed for 12th Gen Intel systems. It offers DDR5 memory support up to 128 GB delivered via 4 DIMM slots in a dual-channel configuration and utilizes a robust 16+1 power phase VRM design to ensure stable operation under demanding workloads.

This motherboard provides multiple expansion options with a primary PCIe x16 slot supporting PCIe 5.0, along with 2 M.2 slots and 6 SATA ports supporting RAID 0 / RAID 1 / RAID 5 / RAID 10 configurations. Networking capabilities include an Intel I219-V LAN running at 2.5GbE and WiFi 6E connectivity, while the rear I/O features HDMI, DisplayPort, USB 3.2 Gen 2 Type-A, USB Type-C, RJ45, and audio jacks—ideal for high-end gaming applications.

90MB11F0-M0EAY0 price is is available on request. Get immediate quote.

Request bulk order quote for 90MB11F0-M0EAY0 for additional pricing. Browse the full Asus Motherboards series or explore all Asus products.

90MB11F0-M0EAY0 Specifications

Product Type
Motherboard
Chipset
Intel Z790
CPU Socket
LGA 1700
CPU Generation
Intel Core i9
Supported CPUs
12th Gen Intel
Memory Type
DDR5
Max Memory Capacity
128 GB
Memory Channels
Dual
Memory Slots
4 DIMM
Form Factor
ATX
Use Case
Gaming
Expansion Slots
PCIe x16
PCIe Version
PCIe 5.0
M.2 Slots
2
SATA Ports
6
RAID Support
RAID 0 / RAID 1 / RAID 5 / RAID 10
Onboard Graphics Support
Yes
Multi-GPU Support
NVIDIA SLI
USB Ports (Rear)
USB 3.2 Gen 2
Internal USB Headers
Yes
LAN Chipset
Intel I219-V
LAN Speed
2.5GbE
Wi-Fi Support
WiFi 6E
Multi-Processor Support
Single-Socket
ECC Support
No
Redundant Power Support
No
Remote Management
No
Bluetooth
5.2
Audio Chipset
Realtek ALC1220
Power Phases
16+1
VRM Heatsinks
Yes
BIOS Type
UEFI
Dual BIOS
Yes
RGB Support
Yes
Thunderbolt Support
No
Rear I/O Ports
HDMI, DisplayPort, USB 3.2 Gen 2 Type-A, USB Type-C, RJ45, Audio jacks
Accessories Included
SATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual
Product Name
90MB11F0-M0EAY0 Gaming Motherboard
Height
9.6 inches
Width
12 inches
Depth
1.5 inches
Weight
3 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

Prime X299-A II - Intel - LGA 2066 (Socket R4) - Intel® Core™ X-series - LGA 2066 - DDR4-SDRAM - 256 GB90MB11F0-M0EAY0ROG STRIX Z590-F GAMING WIFI - Intel - LGA 1200 - Intel® Celeron® - Intel® Core™ i3 - Intel Core i5 - Intel Core i7 - Intel Core i9 - Intel Pentium G - LGA 1200 (Socket H5) - DDR4-SDRAM - 128 GB90MB1630-M0EAY0PRIME X570-PRO - AMD - Socket AM4 - 2nd Generation AMD Ryzen™ 3 - AMD Ryzen 3 3rd Gen - 2nd Generation AMD Ryzen™ 5 - 3rd Generation... - DDR4-SDRAM - 128 GB - DIMM90MB11B0-M0EAY0Z11PA-U12/10G-2S - Intel - LGA 3647 (Socket P) - Intel® Xeon Phi™ - DDR4-SDRAM - 1536 GB - DIMM90SB06A0-M0UAY1PRIME H310M-R R2.0 - Intel - LGA 1151 (Socket H4) - Intel® Celeron® - Intel® Core™ i3 - Intel Core i5 - Intel Core i7 - Intel Core i9 - Intel Pentium G - i3-8xxx,i5-8xxx,i5-9xxx,i7-8xxx,i7-9xxx,i9-8xxx,i9-9xxx - DDR4-SDRAM - 32 GB90MB0YL0-M0ECY0
Product TypeMotherboardMotherboardMotherboardMotherboardMotherboard
ChipsetIntel Z790AMD B550AMD B550AMD X670Intel Z790
CPU SocketLGA 1700AM4AM4AM5LGA 1700
CPU GenerationIntel Core i9AMD Ryzen 9AMD Ryzen 9AMD Ryzen 9Intel Core i9
Supported CPUs12th Gen IntelRyzen 5000 SeriesRyzen 5000 SeriesRyzen 7000 Series13th Gen Intel
Memory TypeDDR5DDR4DDR4DDR5DDR5
Max Memory Capacity128 GB128 GB128 GB128 GB128 GB
Memory ChannelsDualDualDualDualDual
Memory Slots4 DIMM4 DIMM4 DIMM4 DIMM4 DIMM
Form FactorATXATXATXATXATX
Use CaseGamingGaming / WorkstationGamingGaming / WorkstationGaming
Expansion SlotsPCIe x16PCIe x16PCIe x16PCIe x16PCIe x16
PCIe VersionPCIe 5.0PCIe 4.0PCIe 4.0PCIe 5.0PCIe 5.0
M.2 Slots22223
SATA Ports66666
RAID SupportRAID 0 / RAID 1 / RAID 5 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 10RAID 0 / RAID 1 / RAID 5 / RAID 10
Onboard Graphics SupportYesYesYesYesYes
Multi-GPU SupportNVIDIA SLINot SupportedAMD CrossFireNot SupportedNVIDIA SLI
USB Ports (Rear)USB 3.2 Gen 2USB 3.2 Gen 2USB 3.2 Gen 2 / USB 3.2 Gen 1USB 3.2 Gen 2USB 3.2 Gen 2
Internal USB HeadersYesYesYesYesYes
LAN ChipsetIntel I219-VRealtek RTL8111HRealtek RTL8125Intel I219-VIntel I219-V
LAN Speed2.5GbE1GbE1GbE1GbE1GbE
Wi-Fi SupportWiFi 6EWiFi 6WiFi 6WiFi 6WiFi 6
Multi-Processor SupportSingle-SocketSingle-SocketSingle-SocketSingle-SocketSingle-Socket
ECC SupportNoNoNoNoNo
Redundant Power SupportNoNoNoNoNo
Remote ManagementNoNoNoNoNo
Bluetooth5.25.05.05.25.2
Audio ChipsetRealtek ALC1220Realtek ALC1220Realtek ALC1220Realtek ALC1220Realtek ALC1220
Power Phases16+110+28+114+214+2
VRM HeatsinksYesYesYesYesYes
BIOS TypeUEFIUEFIUEFIUEFIUEFI
Dual BIOSYesNoYesYesYes
RGB SupportYesYesYesYesYes
Thunderbolt SupportNoNoNoYesYes
Rear I/O PortsHDMI, DisplayPort, USB 3.2 Gen 2 Type-A, USB Type-C, RJ45, Audio jacksHDMI, DisplayPort, USB 3.2 Gen 2 Type-A, USB Type-C, LAN, Audio jacksHDMI, DisplayPort, 2 x USB 3.2 Gen 2, 2 x USB 3.2 Gen 1, LAN, Audio jacks1x HDMI, 1x DisplayPort, 2x USB 3.2 Gen2, 4x USB 2.0, Audio jacksHDMI, DisplayPort, USB 3.2 Gen 2 Type-C, USB 3.2 Gen 2 Type-A, RJ45, Audio jacks
Accessories IncludedSATA cables, M.2 screws, IO shield, Wi-Fi antenna, manualSATA cables, M.2 screws, IO shield, Wi-Fi antenna, manualSATA cables, M.2 screws, IO shield, manualSATA cables, M.2 screws, IO shield, Wi-Fi antenna, manualSATA cables, M.2 screws, IO shield, Wi-Fi antenna, manual
Product Name90MB11F0-M0EAY0 Gaming Motherboard90MB1630-M0EAY090MB11B0-M0EAY090SB06A0-M0UAY1 High-Performance Motherboard90MB0YL0-M0ECY0 High-Performance Gaming Motherboard
Height9.6 inches9.6 inches9.6 inches1.8 inches9.6 inches
Width12 inches12 inches12 inches9.6 inches12 inches
Depth1.5 inches5.3 inches1.5 inches10.4 inches1.5 inches
Weight3 lbs4.2 lbs3.5 lbs2.8 lbs3.5 lbs

Reviews & Ratings

D
Darren Fitzgerald
5

Prime X299-A II handled Core X-series workloads with exceptional stability.

G
Glen Whitaker
4

Strong DDR4 capacity and reliable performance under heavy applications.

B
Barry Connors
5

Smooth installation and consistent uptime.

W
Wayne Douglas
3

Professional workstation motherboard with excellent expansion support.

C
Colby Stevenson
4

Reliable Intel LGA 2066 platform for demanding tasks.

Questions & Answers

What CPU socket does the Prime X299-A II (SKU: 90MB11F0-M0EAY0) use?

The Prime X299-A II uses the Intel LGA 2066 (Socket R4) CPU socket, compatible with Intel Core X-series processors.

Which Intel Core X-series processors work with the Prime X299-A II?

The Prime X299-A II supports 7th/9th generation Intel Core X-series CPUs, including Core i9, i7, and i5 models up to 18 cores.

How much DDR4 memory does the Prime X299-A II support?

The Prime X299-A II supports up to 256 GB of DDR4-SDRAM across four DIMM slots, with overclocked speeds up to 4266 MHz.

What memory configurations are recommended for optimal performance?

To maximize performance, install DDR4 modules in matched pairs and enable XMP profiles in BIOS for stable overclocked speeds.