First post, by jheronimus
- Rank
- Oldbie
Hi, all!
I'm trying to get a Pentium III SL5QW to run via Slotket on a Supermicro P6SBA motherboard. The system doesn't POST
The board is typical 440BX board. The FSB and multiplier are set through jumper. The board should support chips up to 1000 MHz (according to the manual) and is running the latest BIOS V3.1. It was also running a Slot 1 800 MHz/100 Coppermine (SL457) without issues, so it shouldn't have problems with Coppermine chips.
Here's what I've tried:
- checked the chip on an Asus TUSL2-C without a slotket — works
- checked the chip on an Asus P3B-F with a Slotket — works
- ran the chip at 66MHz FSB (733MHz) — works on Supermicro, but the system freezes after a couple of minutes.
- tried changing the FSB from auto to 100 MHz — no effect.
- checked a bunch of other Socket 370 chips on this board via slotket.
SL5ZE 1100A/256/100/1.475 (Celeron) — didn't POST (with TUSL2-C it starts up and freezes at my Voodoo 5's boot screen)
SL4CD 800/256/133/1.7v — POSTs
SL5CD 800/256/133/1.75v — POSTs
SL4P8 700/128/66/1.7v (Celeron) — doesn't POST (POSTs with a TUSL2-C)
SL52Q 933/256/133/1.75v — POSTs
SL5B3 1000/256/133/1.75v — POSTs
SL3BA 433/128/66/2v — POSTs
Note that all 133 chips were run at 100 MHz, so they were not running at full speed. However it looks like that the slotket doesn't have issues with 1000 MHz chips, 1.75v voltage.
The slotket is 370SPC rev 1.0. The image below is clickable, so you can see all the jumper settings.
What else can I try?