41.6Mhz PCI too much?

Colt45

Lifer
Apr 18, 2001
19,720
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well at default voltage i can only get my celeron to 83FSB (41.6 PCI)
am i going to have problems from this?
data coruption? or what?

im using the onboard IDE and SCSI.
my netwrok card is ISA..

thanks in advance for any input:)
 

RSI

Diamond Member
May 22, 2000
7,281
1
0
Yes. Your computer will explode violently. Please set your FSB to the lowest setting possible immediately.

-RSI
 

bjc112

Lifer
Dec 23, 2000
11,460
0
76
hmm... thats pretty high, but dont thinik dangerous... start out lower, and raise lil by lil... then you will be safe :p
 

OS

Lifer
Oct 11, 1999
15,581
1
76

Run the system like that for a while and if nothing bad happens, it's probably ok. However, it's really pushing the PCI spec, I've destroyed a HD a while back running too high a bus speed. Personally, I wouldn't do it, stability and equipment reliability is infinitely more important than that extra speed increase.
 

ugh

Platinum Member
Feb 6, 2000
2,563
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Uhh... That's quite high IMO. Last time I had my Celeron to 130 FSB my CD burner couldn't burn anything... But all the rest of my stuff worked fine though.
 

veryape

Platinum Member
Jun 13, 2000
2,433
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I'd be most concerned with corrupting data on my hard drive more than anything else. That's a bit higher than i'd be willing to stay running at, not to mention it's not too likely your rig will stay stable running the pci that high anyhow.
 

cuteybunny

Banned
May 23, 2001
628
0
0
maxtor's line of drive dont seem to like anything higher then 37.5mhz pci bus. if you're using anything else you might be ok like seagate, WD, IBM. but you'll know if suddenly windows does a registry replacement after a few reboot.
 

Kermit

Member
Nov 29, 1999
115
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0
I've used 44Mhz PCI bus for about a year, but then again, I'm slightly mad. That's the only way I can use my pIII-1000 on a BX board. The hard disks can be a problem, my old 6.4Gb WD drive didn't like that speed, but my 30Gb Seagate BarracudaII drive is OK (most probably because it's a UDMA66 disk). The philips 2x2x6 CD writer is OK too, but I don't know what will happen with newer faster burners.
 

Bovinicus

Diamond Member
Aug 8, 2001
3,145
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That is a tad high. I wouldn't run it like that for very long. The biggest possible problem in my opinion is data corruption on the harddrive. I have mine at 37.5 right now, I'm not interested in going any higher. I would see if you can take advantage of using a 1/3 divider as opposed to the 1/2 divider. I would rather run my PCI bus below sped than above spec by that much.
 

r0tt3n1

Golden Member
Oct 16, 2001
1,086
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Bovinicus is right, set the divider to 1/3 instead if possible. What board r u using anyway? Undeclocking the PCI bus to 27-28 should have no noticable degradation in every day apps. But then you could increase the core voltage a tad and get the FSB even higher!!!!! The nifty increase in FSB should more than make up for it!!
;)
 

boyRacer

Lifer
Oct 1, 2001
18,569
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I swapped out my old 1000EB for a 1000E just because i didnt wanna run my array at 160fsb/40PCI... probably silly of me since i just lost cash by not going with the 1000E in the first place.
 

oldfart

Lifer
Dec 2, 1999
10,207
0
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I dont like to go higher than 37 - 38. 41.6 is up there. I would back it down to 75 FSB if you want to be safe.
 

JellyBaby

Diamond Member
Apr 21, 2000
9,159
1
81


<< I've used 44Mhz PCI bus for about a year, but then again, I'm slightly mad. >>

That's buldging eyes, drooling kind of mad.
 

FlippyBoy

Senior member
Jun 17, 2001
886
0
76
i've run at 42.5 for a while, and the only thing that happened is that once every few days, id lose my connection to the network and have to reboot to get it back. that was with a linksys network card. other than that, it ran perfectly. (i had a maxtor hard drive)
 

Colt45

Lifer
Apr 18, 2001
19,720
1
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okay, thanks for the input guys.

i can't get a 1/3 divider by jumpers, and theres no setting in the BIOS.
so until i get a slocket with voltage adjustment i'm just turning it up to 83fsb with softfsb when i want to emulate N64, and then i slow it back down when im done the game.

thanks again!

edit: forgot to add that the board is an A-Trend 6260 dual slot1 BX mobo.
i have another celly im going to put in once my dual celly slockets come, so im hoping for dual
400@600!, im not sure they will make it though.