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by Stedman5040
Sat Nov 15, 2008 6:49 am
Forum: Hardware / Tech Corner
Topic: k6-2+ 550acr
Replies: 5
Views: 6937

Does cpucool support your pll chip. If it does you may be able to software overclock to 103 or 105 if your pll chip supports the speed.

Stedman
by Stedman5040
Sat Nov 15, 2008 2:35 am
Forum: Hardware / Tech Corner
Topic: k6-2+ 550acr
Replies: 5
Views: 6937

The 503+ I had liked cooking processors even when set to 2v. My guess is that the voltage regulators were shot but I never got round to testing the input voltage to the cpu. Glad to hear your cpu hits 600. It probably will hit 618 with the fsb set to 103.

Stedman
by Stedman5040
Mon Nov 10, 2008 1:21 pm
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Witte,

The pll on my revision of the board is an IC works W153BH

Peter,

I'll keep you posted as soon as I get any results. The socket A clamp should arrive this week.

Stedman
by Stedman5040
Mon Nov 10, 2008 10:08 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Who knows? Anyway I'll take a look at the pll tonight. My chipset northbridge heatsink does get quite hot at 133MHZ so I have installed a small chipset cooler fan. I am running a ATI9250PCI card with the onboard SISVGA disabled in Windows. I am running Windows ME on the set up at the moment but I ca...
by Stedman5040
Mon Nov 10, 2008 9:45 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Yeah, Just came across googling "ga 5smm overclocking". By the way the revision of my board is 1.2 and I wonder if that might the reason that you are having problems getting to 133MHz. Could it be that something has changed on the board between the two revisions that makes it difficult to ...
by Stedman5040
Mon Nov 10, 2008 9:30 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Witte, I agree the Aladdin V chipset memory benches are much quicker than the SIS530. However I can equal the Aladdin scores on Sandra2004 with the SIS530 chipset running at 133MHz. I also have an Asus P5A rev 1.4 board and a rev 1.5 board. The 1.4 board works OK with the K6plus chips the rev 1.5 bo...
by Stedman5040
Mon Nov 10, 2008 8:49 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Have now managed to get a water cooled set up. It is a Innovatek LC system. Unfortunately I do not have the socket A clip so I am just waiting for this to arrive to try the set up on the GA 5SMM set up. I do have a Koolance CPU heatsink but it is too big to fit onto the socket 7 set up. Using the Ko...
by Stedman5040
Fri Oct 17, 2008 9:00 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Witte, I have tried a P200MMX cpu using 133fsb and have never managed to boot it at this frequency. Seems Ok at 100fsb. I do not have the ASUS SIS board. I only have the Gigabyte version. I do have a selection of other SS7 boards but only the Gigabyte board has the 1/4 divider for 133 operation. My ...
by Stedman5040
Fri Oct 17, 2008 8:32 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Witte, It seems odd to me that you cannot get 133MHz fsb and can only get as far as 112fsb on your GA-5SMM board. What processors have you tried. In my set up I have successfully clocked K6plus processors to 133fsb with no problems at all with the external cache disabled and the onboard vga disabled...
by Stedman5040
Sun Oct 12, 2008 9:34 am
Forum: Other Systems
Topic: Tualatin overclocking
Replies: 16
Views: 28010

Jim, It is a very good board. It has voltage settings for cpu, agp, and memory. It has dividers up to 1/6. It is also possible to to run the ram at 75% of bus speed. So you can run the fsb at 166 with a 1/5 divider and the memory bus at 125Mhz. Or it may be possible theoretically to run the fsb at 2...
by Stedman5040
Fri Oct 10, 2008 3:20 pm
Forum: Other Systems
Topic: Tualatin overclocking
Replies: 16
Views: 28010

Jim, The Crucial sticks do 150fsb @ 2-2-2-7 but the Twinmos sticks will not get to 150. However the Crucial sticks at 3-3-3-7 only get to 164fsb before faltering whereas the Twinmos sticks get all the way to 166fsb and I still need to know how much further they will go. I suspect not much further. A...
by Stedman5040
Fri Oct 10, 2008 7:46 am
Forum: Other Systems
Topic: Tualatin overclocking
Replies: 16
Views: 28010

Jim, This board has a max fsb of 200Mhz and it does have the 6x divider to go with it. I have seen some people reporting benches with fsb's of around 170Mhz. Theoretically you could get a PIIIs 1.13 SL6BW to about 1700MHz at 200fsb if the board could take it and you could find some SDRAM that would ...
by Stedman5040
Fri Oct 10, 2008 7:38 am
Forum: Other Systems
Topic: Tualatin overclocking
Replies: 16
Views: 28010

Jim, I have got 3 P-IIIs 1400's and one is the TB1 step SL6BY. I can get this cpu up to about 160fsb before it crashes, but this is at default voltage of 1.45v. I have both Crucial PC133 cl2 and these Twinmos PC133 cl2 ram. The best timings at 133fsb I get with the Crucial ram where it can be set at...
by Stedman5040
Thu Oct 09, 2008 4:16 pm
Forum: Other Systems
Topic: Tualatin overclocking
Replies: 16
Views: 28010

Got some 256mb cl2 PC133 Twinmos ram which seem to have 6ns chips. Have managed to get 166mhz out of them at 3-3-3-7 so far using a 1266mhz P-III-s (1578mhz). No overclocking of the pci/agp bus as the GA-6OXET board has the 1/5 divider. Everest gives at these timings MR/MW/ML 1222/286/98.2 and Super...
by Stedman5040
Fri Sep 19, 2008 8:16 am
Forum: Hardware / Tech Corner
Topic: SiS530 @133MHz (GA-5SMM/Soyo 5SSM) setup, benching, tweaking
Replies: 235
Views: 319200

Has anyone yet managed to get a stick of 512mb to run in a SIS530 chipset board? I have my set up running now as follows AMD K6-III+450 @ 600 (133 x 4.5 ) external cache disabled Gigabyte GA5SMM v1.2 bios F5 Radeon PCI 128mb 9250 2x256mb Twinmos PC133 CL2 @2-3-2-6 I have a large copper cooler on the...