Overclocking Mystique G200 AGP SDRAM

[OCluvin]

I used Powerstrip to get these specs:

memoryclock: 139.9Mhz.
graphics clock: 93.3Mhz.
AGP 2X (verified using PCIlist.exe)
AGP 1/1 in BIOS
AGP 206Mhz?
No fan on G200 yet, will put a 486 fan this weekend
PD 4.33 (5.13 would slow down the speed at which the menus would show up when I right click). Any Suggestions?

I have a Mystique G200 AGP 8Mb SDRAM, Windows 98 on a Celeron 300a running at 464Mhz w/ a FSB of 103Mhz. My question is, are these specs OK? If not, how can I get them higher?

Is G200CLK really better that Powerstrip and if so what command line string has been successfully and stably used with the AGP G200 w/ SDRAM?

Here's an off the subject question. Has any one heard of how to hack the Latency of the cache chips on a hard drive? I have a WD expert 9.1Gb, 7,200 RPM with 2Mb of cache which simply blows the doors, hood and trunk of of anything I've seen.

O.C.Luvin

[cpt puget]

moc apparently not a player anymore with 5.13 and those who know dont like powerstrip, so i guess its g200clk - not as idiot proof as moc (heavy sigh)... see matrox files grafi.ii.pw.edu.pl/gbm/matrox

[This message has been edited by cpt puget (edited 07-24-99).]

[This message has been edited by cpt puget (edited 07-24-99).]

[Halla]

Hi O.C.

I just downloaded the G200CLK and here are the results: Desktop=1024x768@16bit, Mystique G200 AGP 8Mb SDRAM, Windows 98 on a Celeron 300a running at 464Mhz w/ a FSB of 103Mhz.

3DMark99Max 800x600@16bit, default settings

without oc: 2450
with oc: 2900

I use g200CLK like this: G200CLK.EXE /1 191 /2 1 0 0 2 0 0 0 0 0 0 0 0 /4 34

This is what plain G200CLK.EXE reports:
- - -
G200CLK Matrox MGA-G200 Optimizer Version 0.21 Beta Release
Chipsets : Matrox MGA-G200 AGP
MGA Control Aperture : E8000000h
Mapped Linear Address : C5BDE000h

System PLL Parameters : M = 13, N = 98, P = 0, S = 3
System PLL Clock (Fo) : 190.93 MHz
Clock Dividers : GCLK = Fo/2.0 (95.46 MHz)
MCLK = Fo/1.5 (127.29 MHz)
WCLK = Fo/2.0 (95.46 MHz)

Hardware Plane Write Mask (SGRAM-only) : DISABLED
Enhanced PCI Master Read (MRL & MRM) : DISABLED
- - -



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