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Asus Pro WS W790-Ace Intel W790 Ceb MB 5XPCIE 5.0X16 Slots M.2 P


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Model PRO WS W790-ACE

Provantage Code:  ASUS3Y7

Condition:  Factory New

  • Product Type: Desktop Motherboard
  • Form Factor: SSI CEB
  • Memory Technology: DDR5 SDRAM
  • Total Number of USB Ports: 13
  • Maximum Memory Supported: 2 TB

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ASUS PRO WS W790-ACE Specifications

    Asus Pro WS W790-Ace Intel W790 Ceb MB 5XPCIE 5.0X16 Slots M.2 P

At a Glance

    • 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


    Performance, Productivity, Proven

    The Pro WS W790 series workstation motherboard is deftly tailored for creative professionals, developers and engineers, unleashing the dominate performance of the latest Intel Xeon processors, with CPU and memory overclocking capability. Featuring an optimized memory trace layout, advanced power stage design, server-grade IPMI remote management, and ultrafast PCIe 5.0 and networking connectivity, Pro WS W790 series melds no-compromise engineering with incredible aesthetics.

    ASUS W790 motherboards go above and beyond the ordinary with a painstakingly cultivated collection of hardware validations to help ensure that your workstation build supports a wide variety of memory, cooler, chassis, PSU and other devices. Learn more about the Qualified Vendor List.

    Low-profile professionalism

    With metallic black aluminum extrusions, stainless steel black mesh with highlighted details, and a transparent smoky gray I/O cover, Pro WS W790-ACE presents a professional, low-profile look for content creators.

    Multi-GPU support

    The Pro WS W790-ACE features five PCIe 5.0 x16 slots for high-powered graphics cards, enabling enhanced performance for professional design, modeling, simulation and rendering applications.

    Reliability with supreme memory overclocking

    The Pro WS W790-ACE supports 4-channel 2DPC DDR5 RDIMM ECC memory, allowing automatically to detect and correct data corruption, reducing the chance of system crashes. Being infused with deliberate memory trace layout, this motherboard enables DDR5 memory overclocking with maxed-out speeds to provide better memory performance for a diverse range of workloads.

Package Contents

    • PRO WS W790-ACE Desktop Motherboard
    • 2 x SATA 6Gb/s cables
    • 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
    • 1 x ACC Express Activation Key Card
    • 1 x User guide

Additional Product Images


Product NameAsus Pro WS W790-Ace Intel W790 Ceb MB 5XPCIE 5.0X16 Slots M.2 P
Product TypeDesktop Motherboard
Chipset ManufacturerIntel
Chipset ModelW790
Number of Memory Slots8
Gigabit EthernetYes
Number of SATA Interfaces4
Onboard VideoCPU Dependent Video
RAID SupportedYes
Number of Total Expansion Slots5
Number of PCI Express x16 Slots3
Total Number of USB Ports13
Total Number of Onboard USB Ports7
Total Number of PCI Express Slots5
Memory Form FactorDIMM


10Gigabit EthernetYes
Number of M.2 Interfaces2
Memory TechnologyDDR5 SDRAM
Processor SocketSocket LGA-4677
Form FactorSSI CEB
Processor SupportedXeon
Total Processor Supported1
Controller TypeSerial ATA/600
Maximum Memory Supported2 TB
Environmentally FriendlyYes
Environmental CertificationRoHS
Audio Channels7.1
Number of Network (RJ-45) Ports2
Number of Onboard USB 2.0 Ports4
PCI Express StandardPCI Express 5.0
Memory Speed Supported6800 MHz

6600 MHz

6400 MHz

6200 MHz

6000 MHz

5800 MHz

5600 MHz

5400 MHz

5200 MHz

5000 MHz

4800 MHz

Number of USB 3.2 Gen 2 Type-A Ports4
2.5Gigabit EthernetYes
Product SeriesPRO
Product ModelPRO WS W790-ACE
RAID Levels10




Brand CompatibilityIntel
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