hi all just after a suggestion im looking to upgrade my bfg gtx 260 oc2 core 216 had it 2 years now and im looking at spending up to £200 i like the look of the HD 6870 and the gtx 460 i got a 750 watt thermaltake psu so enough juice etc i like the look of the HD 6870 but ive never had an ATI card before im not after any nvidias better or ATI is better im not a fanboy just want a suggestion of a good card atm thankyou