i'm experiencing a very weird problem. my build is fairly new...i5 2500k, 8gb RAM, and this week i added a 7850 OC. i am running win 7 64-bit.
so here is the problem i've noticed in the last few days. i'll come home for lunch from work, turn on the PC (shut it down at night) and play BF3 or Dirt 3 and get an average of 60fps in BF3 and 65fps in Dirt 3. i use fraps to determine this info.
then i leave the computer on, go back to work for a few hours and come home and play again. this time i get 50fps in BF3 and 45fps in Dirt 3. i have even played the same map in both with the exact same timing on benchmarks and seen this difference. if i restart my computer, immediately my FPS increase to the normal rates in those games.
what's even weirder is that if i run 3dmark2011 either right when i start my PC or 5 hours later when i seem to have FPS problems in game, i still score the same at about 6,100. i cannot figure out what's going on at all. maybe it's a driver issue? i have the latest for the 7850, but i know that's a new card and maybe there are some bugs. it doesn't sound like a hardware problem though.
any help is much appreciated.
so here is the problem i've noticed in the last few days. i'll come home for lunch from work, turn on the PC (shut it down at night) and play BF3 or Dirt 3 and get an average of 60fps in BF3 and 65fps in Dirt 3. i use fraps to determine this info.
then i leave the computer on, go back to work for a few hours and come home and play again. this time i get 50fps in BF3 and 45fps in Dirt 3. i have even played the same map in both with the exact same timing on benchmarks and seen this difference. if i restart my computer, immediately my FPS increase to the normal rates in those games.
what's even weirder is that if i run 3dmark2011 either right when i start my PC or 5 hours later when i seem to have FPS problems in game, i still score the same at about 6,100. i cannot figure out what's going on at all. maybe it's a driver issue? i have the latest for the 7850, but i know that's a new card and maybe there are some bugs. it doesn't sound like a hardware problem though.
any help is much appreciated.