Pent III 733 @ 825 oc'd questions

[cantrell]

Machine is currently very stable @ 825 (150 x 5.5, prime 95 running).... However, I think i could get more out of the CPU..... IF...
Here is the probs... When running higher than 150 FSB ...

@ 151, 152, 153 ... My NIC dies on me.. Are there any out there that you KNOW that will handle higher FSB speeds? Currently using a cheapo LinkSYS

@ 154, 155, 156+, My SCSI UW controller starts freaking out ... Drives only operate in bursts w/ long waits before reading/writing again... ABSOLUTELY kills performance.... Is a Tekram, Do Adaptec's handle higher FSB's better?

@ 157, 158, 160 + Machine will not even bring up the bios menu... I assume that this is a memory fault... If you are curious, it is el cheapo generic PC 100 running @ CAS3 ...

Should I just settle with the 825 or can I do better?

My system

Abit VP6 with twin 733's (core 1.75) have had it as high as 1.90 successfully

Global WIn FOP38 w/ arctic silver compound
3d Prophet 2MX w/ 32 sdram
el cheapo 100 mhz memory 128 meg total
micopolis 9 gig UW SCSI
seagate 4 gig " "
creative ensonique sound
linksys nic
tekram SCSI controller
win98 & 2K OS

Any help appreciated...

 

[klosters64a]

Some quality CAS2 PC-133 might let you run at CAS2 @ 150 Mhz FSB. You'll see a ~10% improvement in the Sandra Memory BM's. You're seeing two red flags above 150 Mhz, it's probable that a different NIC card won't help, and I doubt that an Adaptec PCI SCSI host adapter will fade out at a faster FSB than the Tekram does.

If you must have better performance, double your Ram. It's doubtful that you'll see a noticeable improvement until you wish to buy P3EB 933's. Even then, it may not be worth the extra money. FSB is everything with P3E's. Clock Speed is nearly meaningless.

 

[lightning]

will the adaptec SCSI card will survive under 150FSB?? coz i'm running @133 for 1 gig(max). and hope will get one scsi card!!

 

[-=UR=- Ranger]

You have PC 100 Ram running at 150 FSB?!
You see me surprised that this works at all..
But I would definately get better Ram