I don't claim to be a Gawd or anything when OC'ing, and I know the general ins and outs of the procedures, science, etc,. My question is this:
When I run y BFG 6800 OC, unlocked to 16x6 I get the best performance at 360/750 for my oc ... not much to brag about. The problem is lets say I kick it up to 390/790. I get no artifacting, temp only goes from 51c to 58c under load, and I score much lower FPS in games and benchies. Went from 17k and 4k in 3dm01 and 05 respectively to 16k and 3200 after that OC. Now I didn't clean bench, meaning I did not restart the PC, but I did allow the card idle time to cool down. Is this normal or explainable? What are the reasons if explainable, and am I the only one seeing this? Is there a point where if I go higher I will start to go back up? I am not too keen on volt modding the card, but just want to have a better understanding of what is happening. All the things I have ever read/seen (been OC'ing a long time) is that if clocks go up, so does performance (I know, over simplified, but you know what I mean).
Thanks for your insight in advance!
When I run y BFG 6800 OC, unlocked to 16x6 I get the best performance at 360/750 for my oc ... not much to brag about. The problem is lets say I kick it up to 390/790. I get no artifacting, temp only goes from 51c to 58c under load, and I score much lower FPS in games and benchies. Went from 17k and 4k in 3dm01 and 05 respectively to 16k and 3200 after that OC. Now I didn't clean bench, meaning I did not restart the PC, but I did allow the card idle time to cool down. Is this normal or explainable? What are the reasons if explainable, and am I the only one seeing this? Is there a point where if I go higher I will start to go back up? I am not too keen on volt modding the card, but just want to have a better understanding of what is happening. All the things I have ever read/seen (been OC'ing a long time) is that if clocks go up, so does performance (I know, over simplified, but you know what I mean).
Thanks for your insight in advance!