Overclocking a Radeon 7450?

JunkManGroomp

Honorable
Sep 5, 2012
5
0
10,510
I know the card is low end, but it's what was already built into the computer I recently bought. (I already mentioned before I couldn't go custom because of a personal matter)

Anyway, the card is doing me fine for games like Portal 2 (especially after turning off that useless V synch, and reducing the AA), but I wouldn't mind more juice. Any way to overclock this OEM card without doing anything drastic that could do things like void the warranty with Best Buy?