Old p2/3 system with BH6 motherboard, max CPU possible?

Caanon

Senior member
Mar 26, 2001
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I have a nice p4 system at 2.85hz but have a 2nd p2 system (300 at 450) that I was curious how I could upgrade CPU wise.
It's an Abit BH6....the original first version I think.


From what I remember I think it has official support upto 700mhz or something, but I remember the last bios update I did (couple years ago or more) showed upto 850, but all the chips are multiplier locked anyway.

So anyway....I see this place that has a p3 1000mhz that is slot 1 and 100mhz bus, so it's concievable it may work but not sure. On that specific CPU it says the following:
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*Note: This boxed Intel Pentium III processor has only been tested and validated with Intel Server Board L440GX+ (order code:BOXL440GXG) and Intel SR2000 Server Chassis (order codes; KB2HS, KB2HSU) or Intel SC5000 Server Chassis (order codes: KHDBASEU, KHDHSU, KHDKSRPU). Integration into any other board and chassis configuration may cause damage, may result in an out-of-specification configuration and may void Intel's processor warranty.
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So I'm wondering if the limit would be like 700, 850, or if this 1000 would work or not. Slot one processors seem hard to find, but i saw the above for what seems like a good price.

Thanks.
 

oldfart

Lifer
Dec 2, 1999
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BH6 will support any PIII or Celeron 100 FSB CuMine CPU including 1.1 GHz. If its the rev 1.0x, use the SS BIOS, 1.1 or above, use SP BIOS. The rev 1.0x does not have a 1/4 PCI divider available, the 1.1 does. 133 FSB operation is possible with the 1.1 (with an out of spec 89 MHz AGP), but not a good idea on the 1.0x.
 

dexvx

Diamond Member
Feb 2, 2000
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Actually if you buy a good slotket, mod it, you can pop in a P3-S or for cheap a Tualatin Celeron.
 

DaveSimmons

Elite Member
Aug 12, 2001
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Originally posted by: dexvx
Actually if you buy a good slotket, mod it, you can pop in a P3-S or for cheap a Tualatin Celeron.

Just wanted to emphasize this won't work off-the-shelf (must mod the slotket). No mod needed for non-Tulatin of course.
 

ElFenix

Elite Member
Super Moderator
Mar 20, 2000
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powerleap has an adapter that will use tualatins in slot 1 bx boards
 

dexvx

Diamond Member
Feb 2, 2000
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Originally posted by: DaveSimmons
Originally posted by: dexvx
Actually if you buy a good slotket, mod it, you can pop in a P3-S or for cheap a Tualatin Celeron.

Just wanted to emphasize this won't work off-the-shelf (must mod the slotket). No mod needed for non-Tulatin of course.

IMO, modding the cpu is actually easier (but voiding your warranty). It's basically covering up 3 pins and bridging 2 pairs of pins.