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Asus LGA2066 Intel X299 DDR4 4Way CrossFireX&4Way SLI SATA3&USB3.1 CEB Motherboard

Ships from United States. Most customers receive within 5-9 days.

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  • LGA 2066
  • Intel X299

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews


  • Mfr Part Number: WS X299 SAGE
  • CPU: LGA2066
  • Supports Intel Core X-Series Processors
  • Supports Intel Virtual RAID on CPU (VROC)
  • Chipset: Intel X299
  • Memory: 8x DDR4-4200(OC)/ 4133(OC)/ 4000(OC)/ 3600(OC)/ 2666/ 2400/ 2133 MHz DIMM Slots, Non-ECC, Unbuffered, Max Capacity of 128GB (6-core above); 4x DDR4-4200(OC)/ 4133(OC)/ 4000(OC)/ 3600(OC)/ 2666/ 2400/ 2133 MHz DIMM Slots, Non-ECC, Unbuffered, Max Capacity of 64GB (4-core)
  • Slots: 7x PCI-Express 3.0/2.0 x16 Slots (single x16 or dual x16/x16 or triple x16/x16/x16 or quad x16/x16/x16/x16 or seven x16/x8/x8/x8/x8/x8/x8)
  • Multi-Graphics: Supports AMD 4-Way CrossFireX and NVIDIA 4-Way SLI Technology


  • SATA: 8x SATA3 Ports, Support RAID 0, 1, 5, 10
  • M.2: 2x M.2 Ports (w/ M key), one supports type 2242/ 2260/ 2280/ 22110 & PCI-Express 3.0 x4 modes, one supports type 2242/ 2260/ 2280 & PCI-Express 3.0 x4 modes
  • U.2: 2x U.2 Ports
  • Audio: Realtek ALC S1220A 7.1-Channel High Definition Audio CODEC
  • LAN: Intel I210-AT and Intel I219-LM Gigabit Ethernet Controllers
  • Ports: 3x USB 3.1 Gen 2 Ports (2 at back, Type-A + USB Type-CTM, 1 at mid-board), 8x USB 3.1 Gen 1 Ports (6 rear, 2 at mid-board), 4x USB 2.0 Ports (rear), 1x Optical S/PDIF out, 1x USB BIOS Flashback Button, 2x RJ45 LAN Ports, Audio I/O Jacks
  • Power Connector: 1x 24-pin EATX Power Connector, 2x 8-pin ATX 12V Power connectors, 1x 6-pin ATX Power connector

Additional Information

Date First Available
April 11, 2020
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
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