i am going to be recieving an XFX Radeon HD 777A GHz Edition in the mail in 2 days ( ) and i currently have this peice of crap 8500gt and a new fallout 3/New vegas sitting right next to me =) i want this card to go out with a bang since i am getting a new one and will most likely not even look at the 8500gt after i get the 7770...any way i am getting 20fps without oc and i just maxxed it out and got 35fps on medium settings (fallout 3) but the temp is 90C so on o my long waited question it is should i oc it all night and just have fun with the card or will this oc'ing ruin m cpu/anything else?