timings for 850xt PE

mtsaint · Sep 6, 2006, 12:10 PM

i am wondering about how to successfully adjust my timings. if somebody out there in driverheaven land wishes to post thier stock timings and adjusted timings for similar cards it would be a big help. i think i have the R480 core if that helps. I am trying to get a feel for
how i should adjust. I have VPU recover enabled just in case. Im hoping for a overall performance gain...

kn00tcn · Sep 7, 2006, 01:04 AM

more specific, what temps do you have on load & idle, & what cooler, & what psu?

i got this x800xtpe from my friend & his max was 600/595

mtsaint · Sep 7, 2006, 11:45 AM

my idle temp is about 40c and load is 63c playing fear with only 60% fan speed. Im using a
stock cooler with ceramic thermpaste. i have a stock 460w PSU from dell. the other day i clocked my GPU to 580 and was getting 65c on bench and 40c on idle though i could have gone higher i really didn't see any point.

H3X4D3C1M4L · Sep 7, 2006, 05:32 PM

Timings don't make much difference and without extra voltage its not worth it. Just clock the memory as high as you can on stock timings and go from there

mtsaint · Sep 7, 2006, 05:41 PM

cool cool im not working with very much wattage as it is so thats probably best.

zanzabae · Sep 8, 2006, 11:15 AM

one thing that u need to rember is that tomshardware did a bench test on temps of the x850xt pe and recently thte x1900xtx and founs that the stock cooler at 100% with as5 cooled the best in the x850 and lost by a slim margin on the x1900xtx

and u wont get the timeings i wanted them for ocing my x800 since it had the same chips but to no avail people dont post them

H3X4D3C1M4L · Sep 8, 2006, 05:28 PM

Changing the timings on those things just plain doesn't make that much of a difference and unless you have easy access to the voltage control on it, it isn't worth it because you'll end up with corrupted desktop screens

Sep 6, 2006, 12:10 PM	#1
mtsaint DriverHeaven Addict Join Date: Aug 2006 Posts: 257 Rep Power: 0	timings for 850xt PE i am wondering about how to successfully adjust my timings. if somebody out there in driverheaven land wishes to post thier stock timings and adjusted timings for similar cards it would be a big help. i think i have the R480 core if that helps. I am trying to get a feel for how i should adjust. I have VPU recover enabled just in case. Im hoping for a overall performance gain...

Sep 7, 2006, 01:04 AM	#2
kn00tcn DriverHeaven Senior Member Join Date: Jun 2006 Location: Toronto Posts: 649 Rep Power: 0 System Specs	more specific, what temps do you have on load & idle, & what cooler, & what psu? i got this x800xtpe from my friend & his max was 600/595 __________________ http://www.kn00tcn.net/site/ati-catalyst-profiles/ http://www.kn00tcn.net/FPSLimiter.rar

Sep 7, 2006, 11:45 AM	Thread Starter #3
mtsaint DriverHeaven Addict Join Date: Aug 2006 Posts: 257 Rep Power: 0	my idle temp is about 40c and load is 63c playing fear with only 60% fan speed. Im using a stock cooler with ceramic thermpaste. i have a stock 460w PSU from dell. the other day i clocked my GPU to 580 and was getting 65c on bench and 40c on idle though i could have gone higher i really didn't see any point.

Sep 7, 2006, 05:32 PM	#4
H3X4D3C1M4L DriverHeaven Extreme Member Join Date: May 2005 Posts: 6,794 Rep Power: 0	Timings don't make much difference and without extra voltage its not worth it. Just clock the memory as high as you can on stock timings and go from there

Sep 7, 2006, 05:41 PM	Thread Starter #5
mtsaint DriverHeaven Addict Join Date: Aug 2006 Posts: 257 Rep Power: 0	cool cool im not working with very much wattage as it is so thats probably best.

Sep 8, 2006, 11:15 AM	#6
zanzabae DriverHeaven Newbie Join Date: Jan 2006 Posts: 19 Rep Power: 0	one thing that u need to rember is that tomshardware did a bench test on temps of the x850xt pe and recently thte x1900xtx and founs that the stock cooler at 100% with as5 cooled the best in the x850 and lost by a slim margin on the x1900xtx and u wont get the timeings i wanted them for ocing my x800 since it had the same chips but to no avail people dont post them

Sep 8, 2006, 05:28 PM	#7
H3X4D3C1M4L DriverHeaven Extreme Member Join Date: May 2005 Posts: 6,794 Rep Power: 0	Changing the timings on those things just plain doesn't make that much of a difference and unless you have easy access to the voltage control on it, it isn't worth it because you'll end up with corrupted desktop screens