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** ATi X1k/HD 3k series overclocking guide - ATi Tray Tools and ATi Tool + FAQ **

Jimbo Mahoney said:
LOL, our systems are near identical in spec and scores :D

Compare

(I'm on water with an XT though).
Click to expand...

Aye, decent scores mate. Puts us in the top spots on ORB at our CPU frequency too. :)

I prefer to think it's skill rather than luck :p
 
Oh right. Last time I tried it, it found my gpu/mem to be like 103mhz or something odd.. and it caused corruption on screen when moving them :confused:
 
Thats what i'm now using as well.If you read through this whole thread,you could be using it too ;)

I could'nt get it to work either,but now it is working fine at last :p

Rob
 
deciding to try OC'ing my sapphire X1900 XT

i load up the CCC and my defaults are 500/600 so im a bit wtf, i thought the default was 625/725 !?

i got the fan set to 100%

just nudged the speeds too 521/621 in ati tool
(ccc wasnt doing anything, i click ok, and it didnt move at all)

gonna use the FFXI benchmark for my tests xDD
 
Rob43 said:
Thats what i'm now using as well.If you read through this whole thread,you could be using it too ;)

I could'nt get it to work either,but now it is working fine at last :p

Rob
Click to expand...
Dammit ok I'll give it ago tomorrow :p
 
my powercolor x1900xt wont budge past 660 core and 745 memory even with voltage increases.if i raise it any higher it locks up or i get artifacts everywhere.i guess i have a really bad card clocking wise but still a good buy for the money.
just hope i aint doing something wrong clocking wise but i dont think so as even ccc detects at 658/745.
 
am i to understand that in CCC

current ore/mem clocks are 2d , and request clocks are for 3d ?

if so then my requested clocks are

690/750

at 1.3v

im still going, my fan is at 100%

i havent seen a single artifact, or for that matter a single increase in the benchmark ive been using ( FFXI benchmark 3) and also the video stress test in CSS, should i get 3dmark 05? will i be able to seee a difference at all ?

:edit:
CCC wasnt showing any changes, im now gonna use ati overclocker, and disable ati tool.(used ati tool to change fan speed and volts)
 
Last edited:
thefish said:
my powercolor x1900xt wont budge past 660 core and 745 memory even with voltage increases.if i raise it any higher it locks up or i get artifacts everywhere.i guess i have a really bad card clocking wise but still a good buy for the money.
just hope i aint doing something wrong clocking wise but i dont think so as even ccc detects at 658/745.
Click to expand...

I have exactly the same prob, except I can get 661/785 pretty much sorted :(

Conc
 
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