Do PNY video cards support overclocking?

[Smartazz]

My friend has a PNY 7800GT that he wants to overclock. Would it be under warrenty, or is that an eVGA thing?

 

[cmdrdredd]

No warranty, but generally speaking they can't tell anyhow and if you don't overdo it, you can overclock pretty easily and have no issues.

 

[Kirby64]

I'm pretty sure eVGA is the only company that supports overclocking in their warranty, and they also support 3rd party cooler.

eVGA FTW

EDIT: But as cmdrdredd says, if you don't overdo the overclocking, it's doubtful they'll ever be able to tell. Of course, some people have qualms about lying to the company about that sort of thing, but whatever.