How Far Can I Push My Video Card?

[Cheex]

I have an AGP 8x Leadtek 6600 GT.
Core: 500 MHz
Memory: 900 MHz

Nvidia Control Panel Software (91.31) set optimal at:
Core: 525 MHz
Memory: 960 MHz

Can i safely take it any higher ?

 

[unfalliblekrutch]

Only way to know is to try it...if it artifacts, just take it back down.

 

[Cheex]

I've taken the core clock to as high as 550 stable with memory at about 950.
truth is i wanna milk this card with my Pentium D 805 when i get it.