X700 256mb OC
Posted: Wed Aug 31, 2005 7:43 am
anyone has a powercolor x700 card? if yes submit your OC please and any suggestions on how to improve OC.
my card reached 450/425 (stock 400/266) but I couldnt get it stable for a longer period of time. after about 10 min. of doom3 it shows heavy artifacts and locks up. I got it stable at 440/415 though. I did change from stock cooling to zalmans 80d (double heatpipe) which greatly improved my OC over stock cooling.
my scores at 440/415 (830 effective memory!) is 7223 3dmark03 (was 5310 at stock) and 3119 in 3dmark05 (was 2440 at stock). this is about 35-36% improvement over stock speeds and enables me to run doom in ultra quality!. I was thinking of improving cooling of the card by installing an additional fan on the top of the zalman 'cause it warms up a lot. hope to get 450/425 without artifacts and lockup. if anyone has any suggestions to share with me or others -it would be greatly appreciated.
of course I used arctic silver5 for the thermal paste. the original compound under the stock cooling was some yellow dried-up stuff I couldnt identify.
my card reached 450/425 (stock 400/266) but I couldnt get it stable for a longer period of time. after about 10 min. of doom3 it shows heavy artifacts and locks up. I got it stable at 440/415 though. I did change from stock cooling to zalmans 80d (double heatpipe) which greatly improved my OC over stock cooling.
my scores at 440/415 (830 effective memory!) is 7223 3dmark03 (was 5310 at stock) and 3119 in 3dmark05 (was 2440 at stock). this is about 35-36% improvement over stock speeds and enables me to run doom in ultra quality!. I was thinking of improving cooling of the card by installing an additional fan on the top of the zalman 'cause it warms up a lot. hope to get 450/425 without artifacts and lockup. if anyone has any suggestions to share with me or others -it would be greatly appreciated.
of course I used arctic silver5 for the thermal paste. the original compound under the stock cooling was some yellow dried-up stuff I couldnt identify.