Purely for gaming my rig. i7 920 C0 @4.0 Ghz corsair xms3 1333Mhz 3x2Gb underclocked at 1140Mhz gigabyte ga-x58-ud5 rev 1.0 Evga GTX 260 SCC WD Caviar Black 640 x 2 Raid 0 Also have a intel xm25 160gb in my laptop which I could put in desktop. Have about £400-500 to spend. What would give me the best performance increase? Worth investing in better RAM? Cheers.
I wouldn't bother changing the memory, as it really doesn't make a difference when it comes to performance. Go have a search and you'll see what I mean. The biggest performance increase that you will get is by upgrading the graphics card. What resolution are you playing at, and what games?