PC Problems

[dearrx]

Hello all i have a problem with my PC.
When i play a game like Counter strike: Source, CoD:BlackOps, CoD:MW2/MW3 i have lagg i don't know if it is my Internet Connection or FPS drops.

PC SPEC

Video-card: ATI Radeon EAH5850
Processor:AMD Phenom II X4 965 3.40 GHz
RAM:4GB
Operating System:Windows 7 Ultimate 64Bit
Motherboard:ASUS M4N68T-M V2

I'm thinking of buying a new video-card something like ATI Radeon HD 6950
Hope someone can help me
Regards,

[r0senn]

do u have internet cable or wireless ?

[dearrx]

Cable
when i open my "status of LAN-connection" open i see Speed: 100,0Mbps

[Apocaliptica]

Thats only the maximum speed your network card can provide.
to exclude fps drops, download fraps and launch the desired game, it shows you the current fps in the upper right corner.

[dearrx]

ok i have to say with CSS i can get 300 FPS but sometimes it goes to 10-50 FPS and then again 200 +

[soulstar]

Maybe its the HDD. I know that there can be those sudden fps drops if the HDD is slightly broken. It can of course also be any other important PC compenent.
If you can, get a 2nd HDD to test it