Help weird issues gpu/cpu/mobo?

Mrwatson22

Prominent
Jun 29, 2017
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Hello everyone long to viewer first time poster

im having issues with gpu not working and need to diagnose my problem ill give a spec list then whats happening

i7 2600k
g1. sniper2 mobo
corsair sealed water cooler
1060 gpu evga
750 evga psu 80plus gold
vengeance ddr3 16gb

Firstly my 1060 occasionally failed start then nothing dead so got a replacement one same issue whilst waiting for the replacment i used my 750ti that worked well after trying the new 1060 to no joy went back to the 750 and it worked but very very poorly ie 20fps on csgo choppy and a clear issue. So after asking for advise i had a no mark psu i was using that i swapped out for a new 750evga GQ 80 plus gold thinking that was my issue well still the same issue.
the cpu is running hot at 88 degrees and task manager its running between 0.9ghz upto to 2.65ghz at 1-3% usage (not sure if that normal or not)

so is my cpu dead causing the gpu not to run or is it a mother board issue?
Im a full time carer for my wife so money is tight so dont have cash to burn trying different things i dont have friends with rigs to swap parts with to diagnose any help is appreciated

thank you in advance
neil
 
Solution
Download OCCT and run the stress test checking your CPU temp while it's running sounds like your CPU is thermal throttling.
I like Realtemp GT for checking the temp.