Duron 750 using 133 bus?

fuzzba11

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Jun 24, 2001

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in the garage

• Oct 3, 2001

• #1

I just popped in my backup Duron 750, and I played around a little, today, but found that the multiplier won't unlock, and if I use any higher of a bus than 105 I lose my USB. Same thing happened with my Athlon but it went up to about 138, which means that it doesn't like anything 5 MHz over stock, I assume. *But*, would it be possible to clock my Duron up to 133 instead of 100 safely and not lose USB? I thought it might trick it to work.

Also, it should be able to hit 1000, since it's a really good stepping code.

 

Hugo 59

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Feb 28, 2001

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Linwood, NC

• Oct 3, 2001

• #2

If you can get the chip to boot and run stable at 1 gig (997). Then you shouldn't have a problem a 1/4 divider kicks in at 133 so your pci bus and usb bus speed will be back in spec.

 

el

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Feb 3, 2001

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USA Capital

• Oct 3, 2001

• #3

about half the people on this forum can boot cold at 7.5x133 but Mine can't. I would unlock it if it won't work and run at 7x133+.

use a conductive pen and a toothpick.

 

ymNA

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Jul 29, 2001

Location

Atlanta

• Oct 3, 2001

• #4

mine boot at 133fsb and ran fine with everything but get error with prime95 , so now I am running at 132, and the usb work fine. my duron is a AKCA

 

el

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Feb 3, 2001

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USA Capital

• Oct 3, 2001

• #5

great sig! LOL

 

i12bina3

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Joined

Aug 28, 2001

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(K-Town) Belgium

• Oct 3, 2001

• #6

you are all lucky that your duron is willing to run at those speeds
i think its my mobo that just doenst wont to be OC'ed ... but not to worry next week ill have another one
now: kt7e
next: kt7a

 

F

foxmulder

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Jul 30, 2001

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Seattle,WA

• Oct 3, 2001

• #7

My Duron 750 runs stable at 933 @133FSB. Wouldn't oc good in BIOS though, had to use jumpers.

 

-=UR=- Ranger

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Apr 13, 2001

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Giessen, Germany

• Oct 3, 2001

• #8

133 FSB seems to be quite likely for Durons

 

i12bina3

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Joined

Aug 28, 2001

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(K-Town) Belgium

• Oct 3, 2001

• #9

hope i get my duron 600 akba to 900 or something ... i would be so happy ... now i just cant get it to run stable over 115fsb

 

OP

fuzzba11

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Joined

Jun 24, 2001

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in the garage

• Oct 3, 2001

• Thread Starter
• #10

Hmm, I'm not sure whether to take the leap...I think once my replacement for my Athlon is ordered I might try it, since my Duron is just my backup for dead chips, and if I kill it then I won't be happy.

 

LinkStatic

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Aug 9, 2001

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14.36 "N Latitude 120.59 " E Longitude

• Oct 3, 2001

• #11

Try to lower your multiplier when you're running a duron at 133Mhz... there are cases that when you run at default multiplier and 133Mhz FSB, your system will not boot coz you have exceeded your chips speed limit...

I have that problem before, cant boot at 8.5x133, then I lowered my multiplier to 7.5 and it worked... I was able to boot at 6.5x160 but i cant get into Windows... durons are known to run well with high FSB's....

 

!-=sky=-!

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Jan 15, 2001

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Hong Kong

• Oct 4, 2001

• #12

i12bina3 said:

hope i get my duron 600 akba to 900 or something ... i would be so happy ... now i just cant get it to run stable over 115fsb

Click to expand...

i have my duron 600 akba running at 1028(7.5X137)

what temps do you have?