ASUS MB Sc LGA4677 PRO WS W790-ACE, Intel W790, 8xDDR5, CEB

Pro WS W790-ACE
Intel W790 (LGA 4677) CEB workstation motherboard, PCIe 5.0 x16, M.2, 10G and 2.5G LAN, Server-grade Remote Management, 12+1+1 power stages, front and Rear USB 3.2 Gen 2x2 Type-C

• Intel LGA 4677 socket: Ready for Intel Xeon W-3400 & W-2400 processors
• CPU and memory overclocking: Supports for up to 2TB of ECC R-DIMM DDR5 memory (2DPC)
• Ultrafast connectivity: 5 PCIe 5.0 x16 slots, 10G & 2.5G LAN, 2 M.2, front and rear USB 3.2 Gen 2x2 Type-C and 3 SlimSAS
• Server-grade IPMI remote management: Hardware and software-level with ASUS IPMI expansion card support, plus a real-time monitoring and management software – ASUS Control Center Express
• Robust power and thermal design: 12+1+1 power stages, 8-pin PCIe power connector, Massive VRM, chipset and M.2 heatsinks and M.2 backplate
• Trusted stability: Highly compatible with the latest technologies with solid QVL list and tested for 24/7 operation, validated for extensive compatibility
  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.
  Chipset
  Intel W790 Chipset
  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/
  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.
  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 (IntelVMD)
  ** Intel VROC Technology supports PCIe RAID 0/1/5/10, SATA RAID 0/1/5/10. VROC HW_Key is purchased separately.
  Ethernet
  1 x Marvell AQtion 10Gb Ethernet
  1 x Intel 2.5Gb Ethernet
  ASUS LANGuard
  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
  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.
  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
  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
  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
  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
  …