Hi. I just bought a geforce gts 450 yesterday to replace my overheated 3yr old geforce 8800gt but as soon as i installed it i noticed that my pc got slower and it lags. I also tried playing games like cod blackops and the same thing happens, lags and low fps, really low like 10-20fps. I played these games fine with my old gpu. I downloaded the latest driver for it but that also didnt fix the problem. I need help guys. Im not a techie guy, i can figure out whats wrong with it. Thanks.
Here are my specs:
Processor: Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 4026MB RAM DDR2
Card name: NVIDIA GeForce GTS 450 1GB
PSU: 400w but it says max output is 140w
OS: Windows Vista 64bit
Here are my specs:
Processor: Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz (4 CPUs), ~2.5GHz
Memory: 4026MB RAM DDR2
Card name: NVIDIA GeForce GTS 450 1GB
PSU: 400w but it says max output is 140w
OS: Windows Vista 64bit