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CPU

Intel® Socket LGA4677 for Xeon® W-3400 and W-2400 Series Processors*
Supports Intel® Turbo Boost Max Technology 3.0
* Refer to www.asus.com for CPU support list.
Intel® for 7th/6th Generation Core™ i7/Core™ i5/Core™ i3/Pentium®/Celeron® Processors,Supports Intel® 14nm CPU,Supports Intel® Turbo Boost Technology 2.0,* The Intel® Turbo Boost Technology 2.0 support depends on the CPU types.,* Refer to www.asus.com for CPU support list

Ethernet

1 x Marvell® AQtion 10Gb Ethernet
1 x Intel® 2.5Gb Ethernet
ASUS LANGuard

Chipset

Intel® W790 Chipset
Intel® Z270

Memory

8 x DIMM slots, Max. 2048GB, DDR5 6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200(OC)/5000(OC)/4800 ECC Registered Memory*
Quad Channel Memory Architecture
Supports Intel® Extreme Memory Profile (XMP)
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory
configuration, for more information please refer to CPU/Memory Support under the Support tab or visit https://www.asus.com/support/
4 x DIMM, Max. 64GB, DDR4 3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666(O.C.)/2400(O.C.)/2133 MHz Non-ECC, Un-buffered Memory,Dual Channel Memory Architecture,Supports Intel® Extreme Memory Profile (XMP),* Hyper DIMM support is subject to the physical characteristics of individual CPUs.,* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Operating System

Windows® 11, Windows® 10 64-bit
Windows® 8.1 64-bit *6,Windows® 7 64-bit *6

Expansion Slots

Intel® Xeon™ W-3400 and W-2400 Series Processors
5 x PCIe 5.0 x16 slot(s) (supports x16, x16, x16, x0/x8, x16/x8 modes)
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported
peripherals.
4 x PCIe 3.0/2.0 x16 (single at x16, dual at x16/x16 mode, triple at x16/x8/x8 mode or quad x8/x8/x8/x8 mode),1 x PCIe x4 (max at x4 mode)

Graphic

- Supports HDMI 2.0 with max. resolution 4096 x 2160 @ 60 / 24Hz*1,- Supports DisplayPort with max. resolution 4096 x 2304 @ 24Hz / 4096 x 2304 @ 60Hz,- Supports High Dynamic Range(HDR),Wide Color Gamut(Rec.2020),HDCP 2.2,DP 1.2 Multi-Stream Transport compliant, supports DP 1.2 monitor daisy chain up to 3 displays,Integrated Graphics Processor- Intel® HD Graphics support,Multi-VGA output support : HDMI/DisplayPort ports,Maximum shared memory of 1024 MB (for iGPU exclusively),Supports Intel® InTru™ 3D, Quick Sync Video, Clear Video HD Technology, Insider™,Supports up to 2 displays simultaneously

Internal I/O Connectors

Fan and Cooling related
1 x 4-pin CPU Fan header(s)
1 x 4-pin CPU OPT Fan header(s)
5 x 4-pin Chassis Fan header(s)
1 x W_PUMP+ header(s)
Power related
2 x 24-pin Main Power connector
4 x 8-pin +12V Power connector
1 x 8-pin PCIe Power connector
Storage related
2 x M.2 slots (Key M)
3 x SlimSAS slots
4 x SATA 6Gb/s ports
USB
1 x USB 3.2 Gen 2x2 connector (support(s) USB Type-C® )
1 x USB 3.2 Gen 1 header(s) support(s) 2 additional USB 3.2 Gen 1 ports
2 x USB 2.0 header(s) support(s) 4 additional USB 2.0 ports
Miscellaneous
1 x BMC header
1 x COM Port header
1 x FlexKey button
1 x Front Panel Audio header (AAFP)
1 x LN2 Mode jumper
1 x ReTry button
1 x Start button
1 x SPI TPM header (14-1pin)
1 x 20-3 pin System Panel header with Chassis intrude function
1 x Thermal Sensor header
1 x VROC Key header

Multi-GPU Support

Supports NVIDIA® Quad-GPU SLI™ Technology *7,Supports NVIDIA® 4-Way SLI™ Technology *7,Supports AMD Quad-GPU CrossFireX™ Technology *7,Supports AMD 4-Way CrossFireX Technology *7

Back Panel I/O Ports

1 x USB 3.2 Gen 2x2 port(s) (1 x USB Type-C®)
4 x USB 3.2 Gen 2 port(s) (4 x Type-A)
8 x USB 2.0 port(s) (8 x Type-A)
1 x Marvell® AQtion 10Gb Ethernet port
1 x Intel® 2.5Gb Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
1 x Clear CMOS button

Storage

Total supports 2 x M.2 slots, 4 x SATA 6Gb/s ports and 3 x SlimSAS ports*
Intel® W790 Chipset**

M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
SlimSAS_1 slot supports PCIe 3.0 x4 mode NVMe device
SlimSAS_2 slot supports PCIe 4.0 x4 mode or up to 4 SATA devices via a transfer cable. The cable is perchased seperately.
SlimSAS_3 slot supports PCIe 4.0 x4 mode NVMe device
4 x SATA 6Gb/s ports*
* Supports Intel® Virtual RAID on CPU (Intel® VROC) and Intel Volume Management Device (Intel®VMD)
** Intel® VROC Technology supports PCIe RAID 0/1/5/10, SATA RAID 0/1/5/10. VROC HW_Key is purchased separately.
1 x M.2 x4 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*2,1 x M.2 x4 Socket 3, with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode)*3,2 x U.2 connector*3,6 x SATA 6Gb/s port(s)*2,Supports Intel® Smart Response Technology*4,Intel® Optane™ Memory Ready *5,Intel® Rapid Storage Technology 15 support,Support Raid 0, 1, 5, 10

Accessories

Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x Q-connector
1 x M.2 Rubber Package(s)
1 x M.2 backplate Rubber Package(s)
1 x CPU guard for LGA 4677 E1A
1 x CPU guard for LGA 4677 E1B
Documentation
1 x ACC Express Activation Key Card
1 x User guide
ASUS Q-Shield,1 x 2-Way SLI bridge(s),1 x COM port cable(s),6 x SATA 6Gb/s cable(s),2 x M.2 Screw Package,1 x CPU installation tool,1 x 3-Way SLI bridge(s),1 x 4-Way SLI bridge(s),1 x 2-port USB 2.0 module(s),User´s manual,1 x Supporting DVD,1 x Q-Connector,1 x Extension Cable for RGB strips (80 cm)

LAN

Intel® I219-LM , 1 x Gigabit LAN,Gigabit Intel® LAN Connection- 802.3az Energy Efficient Ethernet (EEE) appliance,Intel® I210-AT, 1 x Gigabit LAN Controller(s),ASUS Turbo LAN Utility

Audio

Realtek S1220A 7.1 Surround Sound High Definition Audio CODEC*
- Impedance sense for front and rear headphone outputs
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)
- Supports up to 32-Bit/192 kHz playback*
Audio Features
- Power pre-regulator reduces power input noise to ensure consistent performance
- Rear optical S/PDIF out port
- Premium audio capacitors
- Dedicated audio PCB layers
- Unique de-pop circuit
* Due to limitations in HDA bandwidth, 32-Bit/192 kHz is not supported for 7.1
Surround Sound audio.
- Supports : Jack-detection, Multi-streaming,120dBSNR stereo playback outputand113dBSNR recording input(Line-in),- DTS Connect,- DTS Headphone:X,- Power pre-regulator: Reduces power input noise to ensure consistent performance,Premium Japan-made audio capacitors provides warm, natural, and immersive sound with exceptional clarity and fidelity,Realtek® S1220A8-Channel High Definition Audio CODEC featuring Crystal Sound 3,- Impedance sense for front and rear headphone outputs,Audio Feature :,- Optical S/PDIF out port(s) at back panel,- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference,- Unique de-pop circuit: Reduces start-up popping noise to audio outputs,- EMI protection cover to prevent electrical noise to affect the amplifier quality,Separate layer for left and right track, ensuring both sound deliver equal quality

BIOS

512 Mb Flash ROM, UEFI AMI BIOS
128 Mb Flash ROM, UEFI AMI BIOS, PnP, WfM2.0, SM BIOS 3.0, ACPI 6.0, Multi-language BIOS, ASUS EZ Flash 3, CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Last Modified log, F12 PrintScreen, and ASUS DRAM SPD (Serial Presence Detect) memory information.

Manageability

WOL by PME, PXE (UEFI mode)
WfM 2.0, DMI 3.0, WOL by PME, PXE

USB Ports

2 x USB 3.1 port(s) (2 at back panel, , Type-A + USB Type-CTM),Intel® Z270 Chipset :,6 x USB 3.1 Gen 1 port(s) (4 at back panel, , 2 at mid-board),ASMedia® USB 3.1 Gen 2 controller :,1 x USB 3.1 Gen 2 front panel connector port(s),6 x USB 2.0/1.1 port(s) (4 at back panel, , 2 at mid-board)

Form Factor

CEB Form Factor
12 inch x 10.5 inch (30.5 cm x 26.67 cm)
ATX Form Factor,12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Special Features

Extreme OC Kit
- FlexKey button
- ReTry button
- Start button
ASUS 5X PROTECTION III
- DIGI+ VRM (- Digital power design with DrMOS)
- ESD Guards
- LANGuard
- Overvoltage Protection
- Safeslot
- Stainless-Steel Back I/O
ASUS Q-Design
- M.2 Q-Latch
- Q-Code
- Q-Connector
- Q-DIMM
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
- Q-Slot
ASUS Thermal Solution
- M.2 heatsink backplate
- M.2 heatsink
- VRM heatsink design
ASUS EZ DIY
- BIOS FlashBack™ button
- BIOS FlashBack™ LED
- Clear CMOS button
- ProCool II
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
Bespoke Motherboard Design & Business Focused Features
- 24/7 Reliability
- Overcurrent Protection
- Industry leading Digital 8 + 4 + 2 Phase Power Design,- Stylish Fanless Design Heat-pipe solution,- ASUS Q-LED (CPU, DRAM, VGA, HDD LED),- ASUS USB BIOS Flashback®,CPU Installation Tool,- Three-step simplicity and safety,ASUS TPU :,- Auto Tuning,- MemOK!,OC Design - ASUS PRO Clock Technology,- Full BCLK range for extreme overclocking performance,- Whole system optimization with a single click! 5-Way Optimization tuning key perfectly consolidates TPU, EPU, DIGI+ Power Control, Fan Xpert 4, and Turbo App together, providing better CPU performance, efficient power saving, precise digital power control, whole system cooling and even tailor your own app usages.,ASUS Digital Power Design :,- Crystal Sound 3,- EZ XMP ASUS Exclusive Features,- ASUS CrashFree BIOS,Performance Optimization :,- Fan Xpert 4 featuring Fan Auto Tuning function and multiple thermistors selection for optimized system cooling control,Turbo APP,Key Express,5-Way Optimization by Dual Intelligent Processors 5,Gamer´s Guardian:,- SafeSlot,- GPU Boost,ASUS EPU :,- EPU,ASUS Exclusive Features :,- USB BIOS Flashback®,- AI Suite 3,- Ai Charger,- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface,- Turbo LAN,ASUS Quiet Thermal Solution :,- ASUS Fan Xpert 4,ASUS EZ DIY :,- ASUS EZ Flash 3,ASUS Q-Design :,- ASUS Q-Shield,- ASUS Q-Code,- ASUS Q-Slot,- ASUS Q-DIMM,- ASUS Q-Connector,M.2 and U.2 Onboard (The Latest Transfer Technology with up to 32Gb/s Data-transfer Speeds for M.2 and U.2)

Back I/O Ports

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

Internal I/O Ports

1 x COM port header,1 x 6-pin EATX 12V_1 Power connector(s),2 x 8-pin EATX 12V Power connector,1 x EZ XMP switch,1 x MemOK! button(s),2 x M.2 Socket 3,1 x Thunderbolt header(s),1 x System panel(s) (Q-Connector),2 x U.2 connector,1 x USB 3.1 Gen 2 front panel connector,1 x Aura RGB Strip Header(s),1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin),1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s),6 x SATA 6Gb/s connector(s),1 x CPU Fan connector(s),1 x CPU OPT Fan connector(s),3 x Chassis Fan connector(s) (),1 x AIO_PUMP connector,1 x 24-pin EATX Power connector(s),1 x Front panel audio connector(s) (AAFP),1 x 5-pin EXT_FAN(Extension Fan) connector,1 x Power-on button(s),1 x 14-1 pin TPM connector,1 x COM port header

USB

Rear USB (Total 13 ports)
1 x USB 3.2 Gen 2x2 port(s) (1 x USB Type-C®)
4 x USB 3.2 Gen 2 port(s) (4 x Type-A )
8 x USB 2.0 port(s) (8 x Type-A)
Front USB (Total 7 ports)
1 x USB 3.2 Gen 2x2 (supports USB Type-C®)
1 x USB 3.2 Gen 1 header(s) support(s) 2 additional USB 3.2 Gen 1 ports
2 x USB 2.0 header(s) support(s) 4 additional USB 2.0 ports

Software Features

ASUS Exclusive Software
Armoury Crate
- Fan Xpert 4
AI Suite 3
- TPU
- DIGI+ VRM
- Turbo app
- PC Cleaner
ASUS CPU-Z
IT Management software supported
- ASUS Control Center Express(ACCE)
Adobe Creative Cloud (Free Trial)
Norton 360 Deluxe (60 Days Free Trial)
WinRAR
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- Start ASUS EzFlash
FlexKey

Note

*1 HDMI 2.0 60Hz resolution support requires necessary drivers update.
*2 The M.2_1 socket shares bandwidth with SATA6G_56 ports. When using M.2 PCIe devices in X2 mode, SATA_56 ports will not be disabled.When using M.2 PCIe devices in X4 mode, SATA_56 ports will be disabled.
*3 The M.2_2 socket shares bandwidth with U.2_2 connector and SATA6G_1 port. When using M.2_2 socket with PCIe bandwidth, SATA6G_1 port will not be disabled and U.2_2 connector will be disabled. When using M.2_2 socket with SATA bandwidth, SATA6G_1 port and U.2_2 connector will be disabled. When using U.2_2 connector, SATA6G_1 port will not be disabled and M.2_2 connector will be disabled.
*4 These functions will work depending on the CPU installed.
*5 Intel® Optane Technology is only supported when using 7th Generation Intel® processors. Before using Intel® Optane memory modules, ensure that you have updated your motherboard drivers and BIOS to the latest version from ASUS support website.
*6 Windows® 8.1 64-bit and Windows® 7 64-bit are only supported when using 6th Generation Intel® Processors
*7 Actual number of Multi-graphic supported differs per Vendors’ Graphic cards. Please check with Vendor beforehand.
    • Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
    • *Precise specifications and features vary by model. Please refer to the specification page
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