I've got a performance issue since I bought a new MB / FX 8120 CPU and memory, I can't play games with it ( I tried with rift and wow ), every 7-8 seconds I'm facing a low performance issue ( lag ) during 2-3 seconds.
I've sent my MB, proc and memories to the reseller. First they found a twisted pin on the CPU, they rectified it, replaced the MB and sent it back to me. Same issue. I sent it a second time, they couldn't find anything. Now they suggest that I replace the MB with a better one...
My point is that I'm searching for a tool to analyse the behaviour of the CPU, to be sure there is an issue with it, my main issue with the reseller is to be able to prove the performance problem.
My configuration :
MB Asrock 960GM-U3S3
Proc AMD FX 8120
Mémory Kingston 2x4Go
Graphics AMD Sapphire HD7850 1Go GDDR5
Power Supply : FORTRON AURUM CM 550 ( 80PLUS GOLD )
Windows 7 pro
Thanks for your help