Can you undervolt a P3 with an Asus CUSL2-C (black Pearl edition if that makes a difference)?

[Noriaki]

Can you undervolt a P3 with an Asus CUSL2-C (black Pearl edition if that makes a difference)?

Going to try running fanless, just with a monster heatsink (Swiftech MC370).

 

[AndyHui]

Nope...lowest available voltage is default.