I received my BFG6800GToc last week. Great card, no problems installing or using. Ran 3d marks 05 yesterday and it said my core clock was at 350Mhz. I thought it might be the software but my friend has the same card and his shows at 370Mhz. I hate to send it back to best buy, took two weeks to get the first time. Is there a bios fix or am I doomed to rma the darned card, it runs so nice. I could over clock it my self but that would void the warranty, right? I emailed BFG but have not received any reply as of yet. Has any one else experienced this problem? Is there a fix outside of sending it back?