[SOLVED] My Computer Is lagging bad!!! HELP PLEASE

[noah.alafandi]

My computer is giving me hell. it keeps lagging on me for some reason what do I do, please


UserBenchmarks: Game 49%, Desk 54%, Work 33%
CPU: Intel Core i5-4690K - 72.8%
GPU: Nvidia GTX 970 - 50.8%
HDD: Toshiba P300 1TB - 47.3%
HDD: Seagate BUP Slim BK 1TB - 68.3%
RAM: Unknown CMY8GX3M2A1600C9 0215 CMY8GX3M2A1600C9 0215 CMZ8GX3M2A1600C9 12GB - 38.2%
MBD: MSI Z97 GAMING 5 (MS-7917)

 

[rgd1101]

lagging doing what?
mixing ram?
cpu/gpu temp?
make and model of the psu?

 

[noah.alafandi]

keeps freezing, I have to restart it to get it back to work.

I don't know how to get the cpu/gpu temp :\ not too good at this stuff

psu evga supernova 850b2

 

[Calvin7]

Memory is guaranteed in the form sold. Other combinations you decide to make have no guarantee to be compatible together.

It appears you have a 2x4GB kit plus an extra 4GB module. That kind of combination has no guarantee to be compatible together.