Hello, so I was messing around with my graphics card today, trying some overclocking and when I try to test it, the card will always run at 405 MHz. I have tried down clocking, setting power limits lower, higher, restarting, and everything is set to max performance. When I restart, the speeds are fine, but when I go to open even CHROME the speed slices in half. It is running at about 30-40 degrees (Celsius) so thermals shouldn't be the problem. I have attached a screenshot of my issue.
Yes, I know I maxed everything but this card doesn't go far anyways and I get max performance when I max everything out.
Build:
Intel Motherboard (Dell XPS 8000 sieres)
Core i5-2320 ~3.00 GHz (3.3 max boost)
EVGA GTX 460 SE (Overclocked to an extreme)
TX650w Corsair PSU
Crappy XPS case
Random 60 Hz 1080p monitor (old)