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Build an AMD Ryzen Threadripper desktop computer with the Republic of Gamers Strix X399-E Gaming TR4 Extended ATX Motherboard from ASUS. This Strix X399-E Gaming motherboard comes armed with a TR4 socket and an X399 chipset to support the eight DDR4 memory slots, four PCIe 3.0 x16 slots, two M.2 slots, and other major components. The four PCIe 3.0 x16 slots enable you to link your dedicated graphics cards with SLI or CrossFireX technology. In addition to the M.2 slots, six SATA connectors allow installation of typical storage and optical drives. There's also one U.2 connector for connecting ultra-fast SSDs.

ASUS has equipped the Strix X399-E Gaming motherboard with 5-Way Optimization and FanXpert 4 to help you overclock your AMD Ryzen processor as well as memory modules. Aside from enhancing performance, Aura Sync is on board to illuminate the insides of your case with RGB LEDs. Additional RGB LED strips can be installed and synced to the built-in LEDs via an Aura addressable strip header and RGB header.

Three patent-pending SafeSlots feature an injection molding process that integrates metal framing for a stronger, firmly anchored PCIe slot built for heavyweight GPUs

Unmatched Personalization with ASUS exclusive AURA Sync RGB lighting, two additional RGB headers and 3D-printing mounts to customize your build

Industry-leading 8-channel HD audio with the ROG exclusive SupremeFX S1220A driven by Japanese capacitors


Asus ROG STRIX X399-E GAMING Socket TR4 DDR4 DP HDMI M.2 U.2 X399
Extended ATX Motherboard
  • Extended ATX Form Factor

  • AMD X399 Chipset

  • AMD SocketTR4 for 1st and 2nd Gen AMD Ryzen™ Threadripper™ Processors

  • 8 x DIMM max 128GB DDR4 3600 (OC) MHz

  • 6 x SATA III, 2 x M.2, 1 x U.2

  • 4 x PCIe 3.0 x16 Slots

  • NVIDIA SLI & AMD CrossFireX Support

  • ROG SupremeFX S1220A HD Audio Codec

  • Chipset: AMD X399, Form factor: Extended ATX

  • Memory: 8 x DIMM, Max. 128 GB, DDR4 3600 (OC) 

  • Storage: 6 x SATA 6Gb/s port(s), 2 x M.2 Socket 3, with M Key, 1 x U.2 port

  • CPU supported: AMD SocketTR4 for 1st and 2nd Gen AMD Ryzen™ Threadripper™ Processors 

  • Graphics: Integrated in the AMD Ryzen™ Threadripper™ Processors

  • Multi-GPU Support: Supports NVIDIA® Quad-GPU SLI™ Technology & Supports AMD Quad-GPU CrossFireX™ Technology

  • Expansion slots: 4 x PCIe 3.0 x16, 1 x PCIe 2.0 x4, 1 x PCIe 2.0 x1

  • Back I/O ports:
    1 x ASUS 2x2 Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v4.2 module
    1 x Optical S/PDIF out
    1 x LAN (RJ45) port(s)
    1 x USB 3.1 Gen 2 Type-A, 1 x USB 3.1 Gen 2 Type-C, 8 x USB 3.1 Gen 1 Type-A

  • Internal I/O ports: AAFP connector, two Aura RGB Strip Headers, one USB 3.1, M.2_FAN connector, CPU fan connector, three chassis fan connector and 24-pin EATX power connector

  • Supports Windows® 10 64-bit

  • LAN: Intel® I211-AT, 1 x Gigabit LAN Controller,ROG GameFirst IV

  • Audio: ROG SupremeFX 8-Channel High Definition CODEC S1220A

  • BIOS: 1 x 128 Mb Flash ROM

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