Asus WS X299 SAGE/10G Workstation Motherboard - Intel Chipset - Socket R4 LGA-2066 (90sw00h0-m0aay0)
Asus WS X299 SAGE/10G Workstation Motherboard - Intel Chipset - Socket R4 LGA-2066 (90sw00h0-m0aay0)
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Asus WS X299 SAGE/10G Workstation Motherboard - Intel Chipset - Socket R4 LGA-2066 (90sw00h0-m0aay0)

|3 ratings

Key item features

  • Core Performance: Supports Intel Core X-Series processors with a single Socket R4 LGA-2066, enabling efficient computational tasks and multi-GPU configurations like CrossFireX and SLI.
  • Advanced Memory: Features 8 DDR4 SDRAM DIMM slots, supporting up to 128 GB of memory with speeds up to 4200 MHz, and is Intel Optane Memory Ready for enhanced performance.
  • Robust Storage: Includes Serial ATA/600 controller with RAID levels 0, 1, 5, and 10 support, along with Intel VROC, RST, and RSTe capabilities, and 8 SATA and 2 M.2 interfaces.
  • Network Connectivity: Equipped with 10Gigabit Ethernet and two RJ-45 network ports for high-speed and reliable network communication.
  • Extensive Expansion: Offers 7 total expansion slots, including 7 PCI Express x16 slots, and a total of 6 USB 3.1 ports, plus 3 onboard USB 3.1 ports.
  • Standardized Design: Built on the SSI CEB server standard form factor, measuring 12 inches in width and 10.5 inches in depth, providing a solid foundation for PC components.
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Current price is $639.99
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3.3 out of 5 stars
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3 ratings3 reviews
How item rating is calculated
  1. 5 stars33% (1)
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Showing 1-3 of 3 reviews

Oct 1, 2023
Willie Fulmore III
5 out of 5 stars review

Seller Verified Purchase

Performance

Excellent motherboard for media content creators. You can unlock your full potential with this sage x299. Its a beast!!

Review from https://www.asus.com
Helpful?4FWDM95ORWN4490825823
Dec 22, 2021
Brick
4 out of 5 stars review

Seller Verified Purchase

Great with very few flaws

It's a great board and works flawlessly but the top pcie slot is a little too close to the ram and causes some interference with a graphics card backplate, the pcie 6 pin plug can be in a better place, and there could be more io connectors

Review from https://www.asus.com
Helpful?4FWDM95ORWN4490825823
Sep 27, 2025
Cpl8
1 out of 5 stars review

Seller Verified Purchase

WS X299 Sage 10G

Not window 11 ready…zzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Review from https://www.asus.com
Helpful?4FWDM95ORWN4490825823
reply from CLM

Dear Cpl8, Thank you for your comment. We do understand your disappointment with the product and the inconvenience this may have caused if you are having issues with Windows 11. Certainly, this motherboard was qualified, validated and released with Windows 11. If you need further assistance with the product, please email me at cl-rodel@asus.com and I would be more than happy to help. Or, you are most welcome to call Product Support Hotline at: 1(888) 678-3688. Also, you can chat with an ASUS live support agent from the link: https://www.asus.com/us/support/article/1135/. Thank you for choosing an ASUS product. Regards, Rodel ASUS Customer Loyalty