ASUS WS X299 PRO, 2066, X299, 4 x DIMM, 3 x PCIe 3.0 x16 , 1 x M.2 x4 Socket 3, ATX

Intel LGA 2066 ATX motherboard with DDR4 4133MHz, dual M.2 and M.2 heatsink, U.2, and USB 3.1 Gen 2 connectors.

5-Way Optimization: One-click, system-wide tuning, delivers optimized overclocking and intelligent cooling for a diverse range of workloads.
Industry-leading cooling options: Comprehensive controls for fans and water pumps, via Fan Xpert 4 software or the acclaimed ASUS UEFI.
Ultra-efficient VRM heatsink: Metal fin array connected to large surface area via a heatpipe tames X299 thermals to enable unthrottled performance.
Next-gen transfer speeds: Up to 32Gbps dual M.2 and U.2, plus up to 10Gbps USB 3.1 Type-A and Type-C connections.

CPU

Intel® Socket 2066 Core™ X-Series Processors
* Refer to www.asus.com for CPU support list
* The Intel® Turbo Boost Max Technology 3.0 support depends on the CPU types


Chipset

Intel® X299


Memory

Intel® Core™ X-series Processors (4-core)
Intel® Core™ X-series Processors (6-core above)
4 x DIMM, Max. 64GB, DDR4 3600(O.C.)/2400/2666/4133(O.C.)/2133 MHz Un-buffered, Non-ECC Memory
* Actual memory frequency differs from Intel CPU types and memory module. Please check Intel official site for more detail about the memory types supported by each CPU.
Supports Intel® Extreme Memory Profile (XMP)
* Hyper DIMM support is subject to the physical characteristics of individual CPUs.
8 x DIMM, Max. 128GB, DDR4 2133/2666/2400/3600(O.C.)/4133(O.C.) MHz Non-ECC, Un-buffered Memory


Multi-GPU Support

Supports AMD 3-Way CrossFireX™ Technology *
Supports NVIDIA® 3-Way SLI™ Technology *


Expansion Slots

1 x PCIe 3.0 x16 (x4 mode)
2 x PCIe 3.0 x16 (x4 mode)
1 x PCIe 3.0 x16 (x4 mode)
1 x PCIe 3.0 x4 (x4 mode)
16-Lane CPU-
1 x PCIe 3.0 x16 (x8 mode)
44-Lane CPU-
28-Lane CPU-
1 x PCIe 3.0 x16 (x8 mode)
1 x PCIe 3.0 x16 (x8 mode)
1 x PCIe 3.0 x4 (x4 mode)
1 x PCIe 3.0 x16 (x16 mode)
1 x PCIe 3.0 x4 (x4 mode)
2 x PCIe 3.0 x16 (x16 mode)


Storage

Support Intel® Rapid Storage Technology enterprise 5.1 for X-Series(6-core and above) CPU RAID
Supports Intel® Smart Response Technology
1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)*2
Intel® X299 Chipset :
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*1
6 x SATA 6Gb/s port(s)
1 x U.2 connector
Support Raid 1, 5, 10, 0
Intel® Rapid Storage Technology 15 support
Intel® Optane™ Memory Ready


LAN

Intel® I210-AT, 2 x Gigabit LAN Controller(s)


Audio

- Impedance sense for front and rear headphone outputs
Separate layer for left and right track, ensuring both sound deliver equal quality
7.1-Channel High Definition Audio CODEC featuring Crystal Sound 3 Realtek® ALC S1220A
Audio Feature :
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
- DTS Headphone:X
- DTS Connect
- Premium Japanese audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Audio amplifier: Provides the highest-quality sound for headphone and speakers
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
113 dB (Line-out at rear) 120 dB and - High quality (Line-in) SNR stereo playback output
- Supports : Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
Premium Japan-made audio capacitors provides warm, natural, and immersive sound with exceptional clarity and fidelity


USB Ports

ASMedia® USB 3.1 Gen 2 controller :
1 x USB port(s)
Intel® X299 Chipset :
6 x USB 2.0 port(s) (4 at back panel, , 2 at mid-board)
ASMedia® USB 3.1 Gen 2 controller :
2 x USB 3.1 Gen 2 port(s) (Type-A + USB Type-CTM, 2 at back panel, )
Intel® X299 Chipset :
6 x USB 3.1 Gen 1 port(s) (2 at mid-board, 4 at back panel, )


Special Features

ASUS 5X Protection III :
- ASUS Enhanced DRAM Overcurrent Protection - Short circuit damage prevention
- ASUS Overvoltage Protection: World-class circuit-protecting power design
- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!
- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage
- ASUS ESD Guards - Enhanced ESD protection
5-Way Optimization by Dual Intelligent Processors 5
- 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ VRM, Fan Expert 4, and Turbo App
ASUS Q-Design :
- ASUS Q-LED (DRAM, CPU, VGA, Boot Device LED)
- ASUS Q-Shield
- ASUS Q-Connector
- ASUS Q-Code
- ASUS Q-DIMM
- ASUS Q-Slot
OC Design - ASUS PRO Clock II Technology
ASUS EPU :
- EPU
Fan Xpert4
- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control
M.2 and U.2 Onboard (The Latest Transfer Technology with up to 32Gb/s Data-transfer Speeds for M.2 and U.2)
ASUS Digital Power Design :
- Industry leading Digital 2 Phase DRAM Power Design
- Industry leading Digital 8 Phase CPU Power Design
ASUS EZ DIY :
- ASUS CrashFree BIOS
- ASUS EZ Flash
- ASUS USB BIOS Flashback
- Multi-language BIOS
TPU

ASUS Exclusive Features :
- AI Suite 3
- Turbo LAN
- Crystal Sound 3
- Ai Charger+
Asus Control Center (ACC) IT management software supported
AURA :
- Aura RGB Strip Headers
- Aura Addressable Strip Header(s)


Back I/O Ports

1 x Optical S/PDIF out
4 x USB 2.0
2 x LAN (RJ45) port(s)
2 x USB 3.1 Gen 2 (teal blue)Type-A + USB Type-CTM
4 x USB 3.1 Gen 1
1 x USB BIOS Flashback Button(s)
1 x 8-channel Audio I/O


Internal I/O Ports

1 x Rear fan
1 x Front panel connector(s)
1 x USB 3.1 Gen 2 front panel connector
2 x 8-pin ATX 12V Power connector(s)
1 x PUMP Fan connector
1 x Thunderbolt header(s)
1 x AUX panel header(s)
1 x AIO_PUMP connector
1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)
1 x Thermal sensor connector(s)
1 x Aura RGB Strip Header
1 x CPU OV
1 x AAFP connector
2 x M.2 Socket 3
1 x PANEL2
1 x 6-pin EZ_PLUG Power connector(s)
1 x MemOK! button(s)
1 x Clear CMOS button(s)
1 x TPM header
1 x 5-pin EXT_FAN(Extension Fan) connector
1 x EZ XMP switch
1 x U.2 Connector (support U.2 NVMe device)
1 x PANEL1
1 x VROC_HW_Key
6 x SATA 6Gb/s connector(s)
1 x Aura Addressable Strip Header(s)
1 x COM port header
1 x 24-pin EATX Power connector(s)
2 x CPU Fan connector(s)
1 x Power-on button(s)
1 x USB 3.1 Gen 1 connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s)


Form Factor

12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
ATX Form Factor


Note

*Actual number of Multi-graphic supported differs per Vendors' Graphic cards. Please check with Vendor beforehand.
*1 Bandwidth is shared between M.2_2 and U.2
*2 SATA Bandwidth is shared between M.2_1 and SAT6G_1