Intel Desktop Board 21 B6 E1 E2 Manual -

Ensure DDR/DDR2 modules match the board's speed (e.g., DDR2-533/667).

Access the BIOS to configure your boot order, manage hardware settings, and monitor temperatures. Entering the BIOS Turn on the computer. Intel Desktop Board 21 B6 E1 E2 Manual

Intel® 945G Express Chipset (or 945P/945PL depending on specific board sub-model). Ensure DDR/DDR2 modules match the board's speed (e

: Enable this to run your RAM at its advertised speeds. Drivers and Software Setup manage hardware settings