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Asus PRIME X299-A II

Photos - Motherboard Asus PRIME X299-A II
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Asus PRIME X299-A II
Towards:gaming
Form Factor:ATX
Socket:Intel LGA 2066
Chipset:Intel X299
BIOS:Ami
RAM slots:DDR4 8 sl
RAM form factor:DIMM
RAM clock:4266 MHz
Sound (channels):7.1
Connectors:M.2
Power connector:24 pin
Processor power:8+8 pin

A relatively affordable high-performance ATX motherboard in 2021 with an Intel X299 system logic set and an Intel LGA 2066 processor socket. Designed for assembly of performant workstations and experimental configurations for enthusiasts. Supports Intel Core X-series HEDT processors based on Skylake-X, Kaby Lake-X, and Cascade Lake-X microarchitectures. The Asus PRIME X299-A II motherboard provides full functionality for CPU Core i7-78xxX, i9-79xxX, i9-99xxX (E) and i9-109xxX (E) models.

It is an upgraded version of the 2017 Asus PRIME X299-A board, the design of which has been modified to take into account the increased number of PCI-E lanes in 2019 Core-X processors and supports twice the amount of RAM. Three PCI-E x16 slots allow you to create muliGPU systems for solving complex professional tasks (ML projects, GPU-accelerated 3D rendering, special mathematical modeling tasks, etc.). Equipped with eight slots for installing unbuffered DDR4 RAM modules (up to 256 GB), which operate in 2 or 4-channel mode (depending on the installed processor). Equipped with high-speed interfaces for connecting peripherals USB-C 3.2 gen2x2 and Thunderbolt v4 AIC.

All specifications
Specifications PRIME X299-A II
Main
Featuresgaming for overclocking
SocketIntel LGA 2066
Form factorATX
VRM heatsink
POST encoder
LED lighting
Lighting syncAsus Aura Sync
Size (HxW)305x244 mm
Chipset
ChipsetIntel X299
BIOSAmi
UEFI BIOS
RAM
DDR48 slot(s)
Memory moduleDIMM
Operation mode2/4 channel
Max. clock frequency4266 MHz
Max. memory256 GB
XMP
Drive interface
SATA 3 (6Gbps)8
M.2 connector2
M.21xSATA/PCI-E 4x, 1xPCI-E 4x
M.2 SSD cooling
Integrated RAID controller / Raid 0, 1, 5, 10 /
Expansion slots
1x PCI-E slots2
PCI-E 16x slots3
PCI Express3.0
CrossFire (AMD)
SLI (NVIDIA)
Steel PCI-E connectors
Internal connections
USB 2.02
USB 3.2 gen12
USB C 3.2 gen11
Thunderbolt AIC connectorv3 1 pcs
Integrated audio
AudiochipRealtek S1220A
Sound (channels)7.1
Optical S/P-DIF
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerIntel I219V
External connections
USB 2.02
USB 3.2 gen14
USB 3.2 gen21
USB C 3.2 gen21
PS/21
BIOS FlashBack
Power connectors
Main power socket24 pin
CPU power8+8 pin
Fan power connectors4
Official Websiteasus.com
Added to E-Catalogdecember 2020
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Asus Prime X299- A II ATX Motherboard Intel X299 LGA 2066 12 IR3555 Power Stages DDR4 4266 MHz Triple M2 USB 32 Gen 2 Type-C

Intel x299 LGA 2066 socket: ready for the latest Intel Core X-Series processors to maximize connectivity and speed with up to three M.2 drives, USB 3.2 Gen 2, Intel VROC and Intel Optane Memory compatibility Robust power design: 12 IR3555 power stages, ProCool II connectors, alloy Chokes and ultra-durable capacitors for stable power delivery Comp... morerehensive cooling solution: ultra-efficient heatsink reduces M.2 SSD temperatures by up to 20° C for unthrottled transfer speeds and enhanced reliability, an array of fan Headers, and options for water pump or AIO Next Gen connectivity: Intel Optane Memory Ready, Intel VROC support, Dual M.2 support, Multi-GPU support and USB 3.2 Gen Type-C Ai overclocking: quickly optimizes your CPU performance based on the CPU and cooler, achieving results that are extremely close to manual tuning by experts
Amazon.com
Delivery: in USA
Report
$269.55

ASUS Prime X299-A II LGA 2066 ATX Intel Motherboard

Intel X299 Intel Socket 2066 Core X-Series Processors DDR4 4266(O.C.)/ 4200(O.C.)/ 4133(O.C.)/ 4000(O.C.)/ 3600(O.C.)/ 2666/ 2400/ 2133 MHz Non-ECC, Un-buffered Memory
Newegg.com
Delivery: in USA
Report
$271.86

Prime X299-A II 90MB11F0-M0AAY0

Official partner Asus
Shop.asus.com
Delivery: in USA
Report
$259.99
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