Asus P5Q-EM DO manual 64-bit

Notes on memory limitations

•Due to chipset limitation, this motherboard can only support up to

16 GB on the operating systems listed below. You may install a maximum of 4 GB DIMMs on each slot.

64-bit

Windows XP Professional x64 Edition

Windows Vista Professional x64 Edition

•The memory operation frequency depends on its Serial Presence Detect (SPD). By default, some memory modules for overclocking may run at lower frequency than the vendor-marked value. If you want to manually adjust the memory frequency, refer to section 2.4 AI Tweaker menu.

•To stabilize the memory modules, use an efficient memory cooling system that can support the work load and overclocking conditions.

•The total memory may has 16MB reduction under Single Channel mode, and 64MB reduction under Dual Channel mode because the address space is reserved for the Intel® vPro™ Technology and the Intel® Quiet System Technology.

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