SD37P2

Why my DDRII 800 only show DDRII 667 at POST screen?

According to Intel's SPEC for chipset 975X, it can only support up to 2 DDRII 800. If your memories show DDR667, you will adjust the frequency speed by manually in the BIOS. You may follow below instruction for setup.

Boot Into BIOS, and select the Frequency/Voltage Control

DRAM Timing Selectable selects the Manual

System Memory Frequency select to 800MHz

Presses F10 key save to CMOS and EXIT

Check the post screen is DDRII 800

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