P6T WS Professional
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    CPU Support

    • CPU Support
    • Memory / Device Support

    The following table shows the supported CPUs for this motherboard

    Click here to search other motherboards.
    CPUValidated since PCBValidated since BIOSNote
    Core i7 920(2.66G,L2:4x256KB,L3:8M, rev.C0,130W) ALL 0302 GO
    Core i7 920(2.66G,L2:4x256KB,L3:8M, rev.D0,130W) ALL 0603 GO
    Core i7 930(2.8G,L2:8M, rev.D0,130W) ALL 0409 GO
    Core i7 940(2.93G,L2:4x256KB,L3:8M, rev.C0,130W) ALL 0302 GO
    Core i7 950(3.06G,L2:4x256KB,L3:8M, rev.D0,130W) ALL 0603 GO
    Core i7 960(3.2G,L2:4x256KB,L3:8M, rev.D0,130W) ALL 0804 GO
    Core i7 970(3.2G,Smart Cache:12M, rev.B1,130W) ALL 1004 GO
    Core i7 980(3.33G,Smart Cache:12M, rev.B1,130W) ALL 1205 GO
    Core i7 Extreme Edition 965(3.20G,L2:4x256KB,L3:8M, rev.C0,130W) ALL 0302 GO
    Core i7 Extreme Edition 975(3.33G,L2:4x256KB,L3:8M, rev.D0,130W) ALL 0603 GO
    Core i7 Extreme Edition 980X (3.33G,shared cache:12M, rev.B1,130W) ALL 0913 GO
    Core i7 Extreme Edition 990X(3.46G,L2:6x256KB,L3:12M,rev.B1,130W) ALL 1205 GO
    Dual-Core Intel Xeon E5502(1.86GHz, 8MB, 4.8GT/s,D0) ALL 0504 GO
    Dual-Core Intel Xeon E5503(2.00GHz, 4MB, 4.8GT/s,D0) ALL 1107 GO
    Dual-Core Intel Xeon E5603(1.6GHz, 4MB, 4.8GT/s,B1) ALL 1107 GO
    Dual-Core Intel Xeon E5606(2.13GHz, 4MB, 4.8GT/s,B1) ALL 1107 GO
    Dual-Core Intel Xeon E5607(2.26GHz, 4MB, 4.8GT/s,B1) ALL 1107 GO
    Dual-Core Intel Xeon E5645(2.4GHz, 12MB,5.86GT/s,B1) ALL 1107 GO
    Dual-Core Intel Xeon E5649(2.53GHz, 12MB,5.86GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon E5504(2.00GHz, 4MB, 4.8GT/s,D0) ALL 0504 GO
    Quad-Core Intel Xeon E5506(2.13GHz, 4MB, 4.8GT/s,D0) ALL 0504 GO
    Quad-Core Intel Xeon E5507(2.26GHz, 4MB, 2.4GT/s) ALL 1107 GO
    Quad-Core Intel Xeon E5520(2.26GHz, 8MB, 5.86GT/s,D0) ALL 0603 GO
    Quad-Core Intel Xeon E5530(2.4GHz, 8MB, 5.86GT/s,D0) ALL 0603 GO
    Quad-Core Intel Xeon E5540(2.53GHz, 8MB, 5.86GT/s,D0) ALL 0603 GO
    Quad-Core Intel Xeon E5603(1.6 GHz, 4MB, 4.8GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon E5606(2.13 GHz, 8MB, 4.8GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon E5607(2.26 GHz, 8MB, 4.8GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon E5620(2.4GHz, 12MB, 5.86GT/s) ALL 1107 GO
    Quad-Core Intel Xeon E5630(2.53GHz, 12MB, 5.86GT/s) ALL 1107 GO
    Quad-Core Intel Xeon E5640(2.66GHz, 12MB, 5.86GT/s) ALL 1107 GO
    Quad-Core Intel Xeon L5520(2.26GHz, 8MB, 5.86GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon L5530(2.4GHz, 8MB, 5.86GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon L5609(1.86GHz, 12MB,4.8GT/s) ALL 1107 GO
    Quad-Core Intel Xeon L5630(2.13GHz, 12MB, 2.9GT/s) ALL 1107 GO
    Quad-Core Intel Xeon W3503(2.40GHz, 4MB, 4.8GT/s,D0) ALL 1004 GO
    Quad-Core Intel Xeon W3505(2.53GHz, 4MB, 4.8GT/s,D0) ALL 1004 GO
    Quad-Core Intel Xeon W3520(2.66GHz, 8MB, 4.8GT/s,D0) ALL 0504 GO
    Quad-Core Intel Xeon W3530(2.80GHz, 8MB, 4.8GT/s,D0) ALL 0804 GO
    Quad-Core Intel Xeon W3540(2.93GHz, 8MB, 4.8GT/s,D0) ALL 0504 GO
    Quad-Core Intel Xeon W3550(3.06GHz, 8MB, 4.8GT/s,D0) ALL 0804 GO
    Quad-Core Intel Xeon W3565(3.2GHz, 8MB, 4.8GT/s,D0) ALL 0804 GO
    Quad-Core Intel Xeon W3570(3.2GHz, 8MB, 6.4GT/s,D0) ALL 0504 GO
    Quad-Core Intel Xeon W3580(3.33GHz, 8MB, 6.4GT/s,D0) ALL 0804 GO
    Quad-Core Intel Xeon W5580(3.2GHz, 8MB, 6.4GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon W5590(3.33GHz, 8MB, 6.4GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon X5550(2.66GHz, 8MB, 6.4GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon X5560(2.8GHz, 8MB, 6.4GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon X5570(2.93GHz, 8MB, 6.4GT/s,D0) ALL 1107 GO
    Quad-Core Intel Xeon X5647(2.93 GHz, 12MB, 5.86GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon X5667(3.06GHz, 12MB, 6.4GT/s) ALL 1107 GO
    Quad-Core Intel Xeon X5672(3.20 GHz, 12MB, 6.4GT/s,B1) ALL 1107 GO
    Quad-Core Intel Xeon X5677(3.47GHz, 12MB, 6.4GT/s) ALL 1107 GO
    Quad-Core Intel Xeon X5687(3.60 GHz, 12MB, 6.4GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon E5645(2.40GHz, 12MB,5.86GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon E5649(2.53GHz, 12MB,5.86GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon L5640(2.26GHz, 12MB, 5.86GT/s) ALL 1107 GO
    Six-Core Intel Xeon W3670(3.2GHz, 12MB,3.2GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon W3680(3.33GHz, 12MB,6.4GT/s) ALL 0913 GO
    Six-Core Intel Xeon W3690(3.46GHz, 12MB,6.4GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon X5647(2.93Hz, 12MB,5.86GT/s, B1) ALL 1107 GO
    Six-Core Intel Xeon X5650(2.67Hz, 12MB, 6.4GT/s) ALL 1107 GO
    Six-Core Intel Xeon X5660(2.8GHz, 12MB, 6.4GT/s) ALL 1107 GO
    Six-Core Intel Xeon X5670(2.93GHz, 12MB, 6.4GT/s) ALL 1107 GO
    Six-Core Intel Xeon X5672(3.2GHz, 12MB, 6.4GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon X5675(3.06GHz, 12MB,6.4GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon X5680(3.33GHz, 12MB, 6.4GT/s) ALL 1107 GO
    Six-Core Intel Xeon X5687(3.6GHz, 12MB, 6.4GT/s,B1) ALL 1107 GO
    Six-Core Intel Xeon X5690(3.46Hz, 12MB,6.4GT/s,B1) ALL 1107 GO
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
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