anyone know if its worth while to upgrade my e2160 to a e5200. i have a gigabyte ga-p35-ds3l and two sticks of patriot ram oc to like 1088. the cpu is oc to around 3.06. My nvidia 8800 gts went bad on me after only about a month of use, its over a year old but ive been using my laptop for the last 11 months and barely put any use on it. So, im going to buy a ati 4870 512mb card from new egg for around 150 i believe and i was worried the 2160 might be a bottleneck on it. i was thinking perhaps the extra cache and being its 45 nm instead of 65 i might be able to run it closer to 4ghz but im not entirely sure of this board will support that high of a oc. anyone have any ideas and thoughts? its about 75 bucks for the new cpu and im thinking going from 3 to 4 ghz plus extra cache might be a worth while upgrade, considering im using xp and not vista, and this is for gaming. if not this, i could get the unlocked tri core new amd chip, new mb and ddr3 ram, but honestly its quite a bit more expensive upgrade and im not sure if i would notice it using xp and just for games, any thoughts on this are welcome