First post, by p6889k
I'm having some intermittent problems with SCSI drive not spinning up upon turning on the computer. I suspect it may be a power supply issue. What power supply specs would you recommend for the following setup:
Motherboard: MSI MS-6103
2x Pentium Pro 200/512kb CPUs, each with Noctua 60mm fan on top of heatsink connected to 12v Molex
128 MB RAM
Matrox Millennium II, 8MB
Voodoo 2, 12 MB
3COM 3C905B-TX
AWE32 with 32MB RAM
Adaptec 2940U2W SCSI
SCSI HDD1: Fujitsu MAN3367MP 36GB, 10K RPM
SCSI HDD2: Fujitsu MAP3735NP 70GB , 10K RPM
SCSI CD-ROM: NEC CDR-18108
SCSI Zip Drive
3.5" Floppy
5.25" Floppy
Two 120mm case fans connected to 12v Molex
I also have a SCSI Tape Backup drive that I may hookup one day.
Power Supply:
Currently I'm using Enermax EG301P-VE, rated at 300W, 28Amps at 3.3v, 30Amps at 5v, 15Amps at 12v, 1Amp at -5v
I also have access to Coolmax AP-500X (CR-450B), rated at 423W, 30Amps at 3.3v, 45Amps at 5v, 22Amps at 12v, 0.5Amps at -5v
I'll probably try swapping the power supplies, but would be interested to hear what you think would be appropriate power supply specs for this machine.
Thank you.
Sinclair ZX Spectrum 48k, 48k+, 128k, +2
Amiga 1200, 68030/40mhz
386DX/33, ET4000, SBPro2, MT32
Dual PPro/200, Millennium II, Voodoo 2, AWE32, SC-55
etc.