I just got nvidia geforce 7600gs. When i start upp a game i works perfectly fine but after a while everything starts lagging, ive tried diffrent games and the same thing happens. I've installed and reinstalled new and old drivers!

I did not have this proble with my geforce 6600..

My specs are: AMD Athlon 3500+, 2,20 GHZ , 1gb ram, Nvidia geforce 7600gs 256mb.

Games ive tried it on: Hitman Blood money, Splinter cell double agent, oblivion elder scrolls, battlefield 2 and battlefield 2142.

this is my rig

AMD FX 60 with dual-core processors

7900GTX 512mb x2 sli'd

seagate 500Gb 7200rpm and a raptor 74GB 10,000rpm

4 gigs of kingston RAM

blizzard water cooler FX

Aspire 680W BEAST POWER W/ PFC ATX Power Supply

(Sckt939)ASUS A8N32-SLI Deluxe nForce4 SLI Chipset