Safe Core/Clock speeds for 9800PRO

[chowmein]

Need some stable Core/Clock speeds.

I tried 410/370 but with artifacts.
right now its at default at 378/338.

Does the AC-rev3 really make a difference?

 

[BoboKatt]

Hum good question... I have a Sapphire 9800 pro 128MEG and at stock I get artifacts and practically do from the boot up. WIth extra cooling I can keep it at stock and play games. I actually underclocked it using ATItool i think it's called and brought it to 368 instead of 378... all artifactcs went away and never noticed any drop in performance. But that's me... what is this rev you are talking about?? ooohhhh

 

[chowmein]

your stock is giving your artifacts!? :Q i think you got jipped buddy

 

[chowmein]

was shocked when i ran a timedemo on DOOM 3.

P4 2.52
1.25 gig pc800 RDRAM
Radeon 9800 PRO @ 378/338 [default]


HIGH 800x600: 64.0 FPS
ULTRA 800x600: 57.4 FPS

HIGH 1028x768: 59.5 FPS
ULTRA 1028x768: 54.2 FPS

all 0xaa

will post pics soon

 

[Fern]

Hi Chowmein,

My stock BBA 9800p is at 415/385. Haven't tried any higher yet. I used the Rage 3D tweak proggie to OC it.

Fern

 

[iversonyin]

thats pretty good for stock cooling fern

 

[Marsumane]

Originally posted by: chowmein
was shocked when i ran a timedemo on DOOM 3.

P4 2.52
1.25 gig pc800 RDRAM
Radeon 9800 PRO @ 378/338 [default]


HIGH 800x600: 64.0 FPS
ULTRA 800x600: 57.4 FPS

HIGH 1028x768: 59.5 FPS
ULTRA 1028x768: 54.2 FPS

all 0xaa

will post pics soon

Id like to see this. Seems atleast 10fps high. Whats ur settings in doom in advanced settings?