Is there a guide or something like a recommendation when it comes to selling, in this case a secondhand powercolour 4870 512 card? Bought it in August for around 195 quid, came factory overclocked @ 800 core and 1050 memory. Has been overclocked too at one point and runs fine. Just thinking about it atm. May still keep it as a back up if my X2 goes mammaries up. Thanks.
