i have a mob kt 880 upgrade athon amd 2000+ 1gig ram but what i need help with the warning sticker on the side says DO NOT use a 3.3v agp video card on this mother bored i have no idea what that means i want to up grade my radon 9250 to a geforce 7600gs was told would be a big inprovment but i dont know what they mean by the 3.3 volt the geforce7600gs has a plug from the psu to the card before i buy it would like to know will it work