Hello new guys & old farts. long time since I posted on here so good afternoon & evening. recently Ive been having a little touble with my overclock at 2.610Ghz. even tho I have tested it over n over again with orthos & it always comes up stable. it will BSOD at radom times & it is pissing me off quite frankly. I could be on a marathon gaming session then it suddedn crashes Some say its because Im running a 'full stack' of ram but the ram is still running at 400Mhz so it hasnt been overclocked or anything but anyway. to the point. Ive since ive come into a little extra cash recently Ive decided to give my rig a make over. beefier PSU & 2x8800GT/GTS in SLI but the main issue here is, is it worth upgrading my X2 3800+ Manchester core to a X2 4200 toledo core??? Im still on a budget & I dont care about bottlenecking so spare me the critasisum all I want is a little more performance without having to build a completely new system quite a few places will sell a X2 4200+ really cheap & since ive added 600Mhz on this X2 3800+ hopefully Id be able to hit 2.7 or 2.8Ghz with the X2 4200 toledo core. do you guys think its worth it?? yes I know the Core 2's perform a lot better & id get a lot more frames if I was running a E6600 or 6700 fut for around 30-40GBP im not going to argue if I can hit 2.8Ghz or more your opinions please!!!