Standard key: Del or F2 . But the patched manual reveals:
Unlocking FSB (Front Side Bus) settings and voltage controls. acer mcp73tad motherboard manual patched
The is an OEM motherboard produced by ECS for Acer Aspire (X1700/X1800) and Veriton (X270) desktop series. It utilizes the NVIDIA nForce 630i chipset and supports Intel Socket 775 processors. 1. Technical Specifications Standard key: Del or F2