I have recently decided to overclock my Sapphire HD 4870 512mb card using CCC. I updated to 9.12 and tried using the ATI Overdrive to overclock it. i dont plan on adding any volts to it or anything like how you would when you overlock a cpu. I prompted to do a simple overclock using CCC, but i cant seem to get it right.
I understand that the max i can overclock it without adding more juice is 790/1100, but when i set the GPU clock and Memory Clock to there and press apply, it doesnt seem to "apply". I ran the "Test Custom Clocks.." and passed. I also read that the overclocking over works when theres stress on the gpu and goes back down on idle, but when i ran some graphic intensive games and recorded a log, none of the clocks increased.
Am i missing a step here or something?
I understand that the max i can overclock it without adding more juice is 790/1100, but when i set the GPU clock and Memory Clock to there and press apply, it doesnt seem to "apply". I ran the "Test Custom Clocks.." and passed. I also read that the overclocking over works when theres stress on the gpu and goes back down on idle, but when i ran some graphic intensive games and recorded a log, none of the clocks increased.
Am i missing a step here or something?