Lenovo Is7xm Rev 1.0 Motherboard Manual -

The physical mapping of the board prioritizes standard peripheral expansion alongside legacy business interfaces.

A: No. The Intel Q77 chipset is designed for business stability, not consumer overclocking. The BIOS locks voltage and multiplier controls. Even if you insert a "K" series CPU (like the i5-3570K), you will not be able to overclock it. lenovo is7xm rev 1.0 motherboard manual

Core i7-2600, i5-2500, i3-2120

The physical mapping of the board prioritizes standard peripheral expansion alongside legacy business interfaces.

A: No. The Intel Q77 chipset is designed for business stability, not consumer overclocking. The BIOS locks voltage and multiplier controls. Even if you insert a "K" series CPU (like the i5-3570K), you will not be able to overclock it.

Core i7-2600, i5-2500, i3-2120