you need tp explain your quote mate , remember this isnt your money you need to be carefull how you tell others to spend theirs.
my opinion differs from yours , i know it wont make any differance at all , now or in the future , am i wrong?
change my mind
haha ok well this is just from my experience,
one of my friends has a 3850 with 512mb which has a faster core than a 3650 (i got my 3650 from him) but because my 3650 had 1gig in it it was able to outperform the 3850 :D
it outpeformed it purely because of the faster core mate
dont get me wrong you have a point more ram does mean extra pformance up to a point , more ram means more AA more AF and higher res textures can be held in the frame buffer and processed , however there is a limit especially when you are talking of the same core (260 gtx) the core can only perform well up to a point so ramming up the AA to 16 AF to 32 and res to 2560x1920 will saturate the performance anyway , the chip cant handle it , 896mb is enough for that card i think , no game ive tested runs anywhere near 512mb at 1680x1050 , if you ramp it up anymore the card will struggle to maintain a gameable fps
so yes a gtx285/295 etc then go for the extra memory it will help at the higher textures the card can handle but the 260 im thinking your better off saving the cash
but if it has a faster core / memory anyway you will get better perf
but you wont benifit from the extra ram on that particular chip