Hey guys, now I'm using Intel Core 2 Duo E6750 (2.66GHz) and I'm planning to upgrade it to Intel Core 2 Quad or maybe Core 2 Duo E8400. Don't say "just upgrade your system! Your system is old" I know it's old and slow, but I can't afford better system Plus, my currency is cheaper, so To find new system, it's a little bit pricey. OK So I have Acer MCP73VE(socket 775) and it's using Nvidia Geforce 7050/620i chipset. and I'm a little bit concern about core 2 duo E8400's compability with nvidia chipset. If it's bios problem I not too concern. I can just update the bios and done. What do you guys think? does it's okay to go to E8400?