New
#21
You should let Furmark run longer, the stress goes higher the longer it runs.
Yes, I would try a different slot for the GPU.
What else have you tried so far?
Follow Britton30's advice, first thing to do is test the GPU.
How many passes did you get when you ran memtest86+?
16GB RAM will take a long time to get the minimum 7 full passes.
What is the max CPU core temp when running CS?
Use Real Temp , to check the CPU temps when at idle, under load and/or testing.
Let us know the minimum and maximum temps you get.
It's very possible that something in CS is causing the crash, since all other games are playing.
Keep checking for game updates.