Z7S WS
Product support for
Z7S WS Find another model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Register Product

    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 2 Extreme QX9775(rev.C0,3.2GHz,1600MHz,L2:12MB) 1.03G 0302 GO
    Xeon 5110(1.60GHz 1066FSB,4MB L2,B2) 1.03G 0302 GO
    Xeon 5110(1.60GHz 1066FSB,4MB L2,G0) 1.03G 0302 GO
    Xeon 5120(1.86 GHz 1066FSB,4MB L2,G0) 1.03G 0302 GO
    Xeon 5120(1.86GHz 1066FSB,4MB L2,B2) 1.03G 0302 GO
    Xeon(5130) 2.00 GHz(1333 MHz FSB/4MB L2, G0) 1.03G 0302 GO
    Xeon(5140) 2.33 GHz(1333 MHz FSB/4MB L2, B2) 1.03G 0302 GO
    Xeon(5140) 2.33 GHz(1333 MHz FSB/4MB L2, G0) 1.03G 0302 GO
    Xeon(5150) 2.66 GHz(1333 MHz FSB/4MB L2, B2) 1.03G 0302 GO
    Xeon(5150) 2.66 GHz(1333 MHz FSB/4MB L2, G0) 1.03G 0302 GO
    Xeon(5160) 3.00 GHz(1333 MHz FSB/4MB L2, G0) 1.03G 0302 GO
    Xeon(E5205) 1.86 GHz(1066 MHz FSB/6MB L2, C0) 1.03G 0401 GO
    Xeon(E5310) 1.60 GHz(1066 MHz FSB/8MB L2, G0) 1.03G 0401 GO
    Xeon(E5320) 1.86 GHz(1066 MHz FSB/8MB L2, B3) 1.03G 0302 GO
    Xeon(E5335) 2.00 GHz(1333 MHz FSB/8MB L2, B3) 1.03G 0302 GO
    Xeon(E5335) 2.00 GHz(1333 MHz FSB/8MB L2, G0) 1.03G 0401 GO
    Xeon(E5345) 2.33 GHz(1333 MHz FSB/8MB L2, B3) 1.03G 0302 GO
    Xeon(E5345) 2.33 GHz(1333 MHz FSB/8MB L2, G0) 1.03G 0302 GO
    Xeon(E5405) 2.00 GHz(1333 MHz FSB/12MB,C0) 1.03G 0302 GO
    Xeon(E5410) 2.33 GHz(1333 MHz FSB/12MB,C0) 1.03G 0401 GO
    Xeon(E5420) 2.50 GHz(1333 MHz FSB/12MB,C0) 1.03G 0401 GO
    Xeon(E5430) 2.66 GHz(1333 MHz FSB/12MB,E0) 1.03G 0401 GO
    Xeon(E5440) 2.83 GHz(1333 MHz FSB/12MB.C0) 1.03G 0302 GO
    Xeon(E5450) 3.00 GHz(1333 MHz FSB/12MB,C0) 1.03G 0401 GO
    Xeon(E5462) 2.80 GHz(1600 MHz FSB/12MB,C0 ) 1.03G 0302 GO
    Xeon(E5472) 3.00 GHz(1600 MHz FSB/12MB ,C0) 1.03G 0302 GO
    Xeon(L5310) 1.60 GHz(1066 MHz FSB/8MB L2, B3) 1.03G 0302 GO
    Xeon(L5310) 1.60 GHz(1066 MHz FSB/8MB L2, G0) 1.03G 0113 GO
    Xeon(L5320) 1.86GHz(1066 MHz FSB/8MB L2, G0) 1.03G 0113 GO
    Xeon(L5335) 2.00GHz(1333 MHz FSB/8MB L2, G0) 1.03G 0302 GO
    Xeon(L5410) 2.33GHz(1333 MHz FSB/12MB L2, CO) 1.03G 0302 GO
    Xeon(L5420) 2.50GHz(1333 MHz FSB/12MB L2,C0) 1.03G 0401 GO
    Xeon(L5430) 2.66GHz(1333 MHz FSB/12MB L2,E0) 1.03G 0401 GO
    Xeon(LV L5240) 3.00 GHz(1333 MHz FSB/6MB L2,C0 ) 1.03G 0302 GO
    Xeon(LV5148) 2.33 GHz(1333 MHz FSB/4MB L2, G0) 1.03G 0401 GO
    Xeon(X5260) 3.33 GHz(1333 MHz FSB/6MB L2, C0) 1.03G 0302 GO
    Xeon(X5270) 3.50 GHz(1333 MHz FSB/6MB L2, E0) 1.03G 0401 GO
    Xeon(X5272) 3.40 GHz(1600 MHz FSB/6MB L2, C0) 1.03G 0302 GO
    Xeon(X5355) 2.66 GHz(1333 MHz FSB/8MB L2, B3) 1.03G 0302 GO
    Xeon(X5355) 2.66 GHz(1333 MHz FSB/8MB L2, G0) 1.03G 0401 GO
    Xeon(X5365) 3.00 GHz(1333 MHz FSB/8MB L2, G0) 1.03G 0302 GO
    Xeon(X5450) 3.00 GHz(1333 MHz FSB/12MB L2,C0) 1.03G 0302 GO
    Xeon(X5460) 3.16 GHz(1333 MHz FSB/12MB L2,C0) 1.03G 0302 GO
    Xeon(X5470) 3.33 GHz(1333 MHz FSB/12MB L2,E0 ) 1.03G 0401 GO
    Xeon(X5472) 3.00 GHz(1600 MHz FSB/6MB,C0 ) 1.03G 0113 GO
    Xeon(X5482) 3.20 GHz(1600 MHz FSB/12MB L2, E0) 1.03G 0401 GO
    Xeon(X5492) 3.40 GHz(1600 MHz FSB/12MB L2, E0) 1.03G 0401 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.
    • The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.