OP, i apologise profusely for this. This obviously isn't a good experience to you as a newcomer to TH. Normally there are adults around but you caught us all at a bad time (Sabot00, you are excluded from this rant). The 275 you mentioned in the title will be the better catch i would think, 896MB will do for most games not to mention higher clock speeds all round and a wider memory bandwidth. Hope this helps.