i5 4690First pass on your specs like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.
Second, what titles are you taxing the system and trying to record gameplay?
Third, have you ruled out your driver being the root cause by performing a DDU>manual driver reinstall with latest driver?
Fourth, what resolution at 60FPS are we talking about here?
i5 4690Your hardware?