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View Full Version : Matrox Tweak Utility, am I using this right?



CrazyBee
30th November 1999, 05:55
Well.. i have noticed an increase in actual gaming.. with either the Matrox or the MGA tweak utils.

Actually.. i Noticed a big difference when I had the mem clock at 202MHz and the core at 177MHz... and, i did not notice any artifacts or anything.. that was with the MGA tools..

I did put a fan on the heatsink. the reason being I have a OEM G400 32MB DH and it has a whimpy-ass heatsink on it.. well.. unlike the pictures at least.

jediphoenix
30th November 1999, 06:02
ok well using MGAtweak then what are the exact settings I should use, please explain in detail http://forums.murc.ws/ubb/smile.gif

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***TRUST IN YOUR TECHNOLUST***

Guru
30th November 1999, 08:35
Here is what it should look like:

System PLL Clock :
Fo=301.50MHz

Clock Dividers & Selection :
GCLK=Fo/2.00 SYSPLL
MCLK=Fo/1.50 SYSPLL
WCLK=Fo/2.00 SYSPLL
(Use Auto Duty Cycle Correction)

SDRAM/SGRAM Optimization

3, 1, 3, 8, 3, 1, Fast, 1, 1, 1, 1,4, 1,4, 2497

Miscellaneous Control :

Everything on

I hope this helps!

jediphoenix
30th November 1999, 16:27
I have a question, I have a vanilla g400 32 meg AGP, but it does have the 5ns ram on it like the max(some say im lucky http://forums.murc.ws/ubb/smile.gif ) I overclocked the card to 120% using matrox tweak utility and the heatsink did not even get any hotter than before and I saw no increase in 3dmark99 scores. Is that right? should I not see a difference? Thx Jediphoenix

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***TRUST IN YOUR TECHNOLUST***