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I just got one of those Compaq presario 5000 computers and it has a celeron 667 and i really wnat to over clock it but i dont know what kind of MotherBoard i have and i dont know what jumper to change on the motherboard so that it lets me tweak the bus speed in cmos. I tried lookin on the compaq site but it had too much information and i couldnt make out what was for me. The exact model is 5bw131.

-Thanks
 

Crashman

Polypheme
Former Staff
Didn't I see a tidbit from Tom on a pin modification that tricks the motherboard into switchig to 100MHZ FSB? Not that a Cele would actually go to 1100 MHZ, but you might be able to do 800 with a 533, and they are cheap! Otherwise, you will be limited to using an overclocking software.
 
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What software would be the best for celerons or are they the same? <-- confuesed thought i had to turn off somejumpers inorder to allow me to modify the settings.

-Alpha
 

Crashman

Polypheme
Former Staff
I keep seeing people mention software for Windows that allows the system bus speed to be altered AFTER the system boots. While this seems odd to me, they swear it works! Try posting a new thread with the subject "O/C software?" or something like that, you'll probably receive lots of responses! The reason I suggested this is that Compaq uses unique bios and custom/altered motherboards in most of their machines, so I see little alternative.
 
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Guest

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yea, i think your right about the mother boards, because this is suppose to be a new system but it has only 4 pci slots, no agp or and eisa slots. =(
 

Crashman

Polypheme
Former Staff
I have seen an increasing number of OEMs switch from proprietary cases to ATX form factors. Is yours Micro ATX?
Asus has a micro version of the CUSL2 called the CUSL2-M that would be an incredible improvement if it is. They include an AGP slot and are easy to overclock.
 
first you need to run Sisoft Sandra. dont know the url but can be found with a easy search. this will identify your clock generator. then you need Soft FSB (front side bus)
www.h-oda.com and yes you install the program of course reboot then if your motherboard will accept it (works on most motherboards i've tried) you change the fsb from windows.
 
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Soft FSB seems to support these mobo's:
ABit BH6 ,W124x ,0,0,0,0,0,0,0
ABit BX6 ,W48S101-04x ,0,0,0,0,0,0,0
ABit BX6(R2.0) ,W164x ,0,0,0,0,0,0,0
ABit BM6 ,W83194R-39A ,0,0,0,0,0,0,0
ACORP 6BX/81 ,W144x ,0,0,0,0,0,0,0
A-MAX BX-400B ,W48S111-14x ,0,0,0,0,0,0,0
AOpen AX6B ,W48S101-04x ,1,0,1,0,0,0,0
AOpen AX6BC TypeR ,W164x ,1,0,1,0,0,0,0
ASUS P2B ,9148xx-26 ,0,1,0,0,1,0,0
ASUS P2B(R1.1) ,W83194R-39A ,0,1,0,0,1,0,0
ASUS P2B-B ,W83194R-39A ,0,1,0,0,1,0,0
ASUS P2B-F ,W145x ,0,1,0,0,1,0,0
ASUS P2B-F(New) ,9250xx-08 ,0,1,0,0,1,0,0
ASUS P2B-VM ,9248xx-39 ,0,1,0,0,1,0,0
ASUS P2B-xx ,9150xx-08 ,0,1,0,0,1,0,0
ASUS P2V ,9248xx-39 ,0,1,0,0,1,0,0
ASUS K7M ,9248xx-110 ,0,1,0,0,0,2,0
A-Trend ATC-6260 ,W48S101-04x ,0,0,0,0,0,0,0
A-Trend ATC-6240FW ,W48S101-04x ,0,0,0,0,0,0,0
A-Trend FW-6280BXDR ,W196x ,0,0,0,0,0,0,0
A-Trend FW-6400GX ,9150xx-08 ,0,0,0,0,0,0,0
A-Trend FW-6400GXR ,9250xx-08 ,1,0,0,0,0,0,0
Chaintech CT-6BTM ,W48S101-04x ,0,0,0,0,0,0,0
DFI P2XBL/D ,W48S101-04x ,0,0,0,0,0,0,0
DFI P2XLX ,9148xx-04 ,0,0,0,0,0,0,0
DCS P2/370A ,W83194R-39A ,0,0,0,0,0,0,0
ELITE P6BX-A+ ,W48S111-14x ,0,0,0,0,0,0,0
ENPC EP-KB11 ,9148xx-26 ,0,1,0,0,0,0,0
EPoX EP-MVP3-G-M,9148xx-36 ,0,0,0,0,0,0,0
EPoX EP-MVP3-G ,9148xx-58 ,0,0,0,0,0,0,0
EPoX EP-61BXA-M ,W48S111-14x ,0,0,0,0,0,0,0
EPoX EP-61BXC-A ,W144x ,0,0,0,0,0,0,0
EPoX EP-KP6-BS ,W48S101-04x ,0,0,0,0,0,0,0
FIC FIC VL-601,W83194R-39A ,0,0,0,0,0,0,0
Freetech P6F91i ,W48S111-14x ,0,0,0,0,0,0,0
Giga-Byte GA-6BXC ,9148xx-26 ,0,1,0,0,0,0,0
GVC Magic BX ,W83194R-39A ,1,0,0,0,0,0,0
Iwill BD100 ,W48S101-04x ,0,0,0,0,0,0,0
Iwill BD100Plus,9248xx-39 ,1,0,0,0,0,0,0
LuckyStar 6ABX2V ,9148xx-26 ,0,1,0,0,0,0,0
MSI MS-6116 ,W48S101-04x ,0,0,0,0,0,0,0
MSI MS-6117 ,SC643 ,1,0,0,0,0,0,0
MSI MS-6119 ,W48S111-14x ,0,0,0,0,0,0,0
MSI MS-6151 ,W48S111-14x ,0,0,0,0,0,0,0
MSI MS-6153 ,W164x ,1,0,1,0,0,0,0
MSI MS-6163 ,W164x ,1,0,1,0,0,0,0
MSI MS-6167 ,9248xx-64 ,1,0,0,0,0,3,0
MSI MS-6204 ,W48S111-14x ,0,0,0,0,0,0,0
NEC G7BBG ,SG543 ,0,0,0,0,0,0,0
Promise FT440BX ,W48S111-14x ,0,0,0,0,0,0,0
Shuttle HOT661 ,9150xx-08 ,0,0,0,0,0,0,0
Siemens D981 ,W48S101-04x ,0,0,0,0,0,0,0
SOLTEK SL68A ,W48S101-04x ,0,0,0,0,0,0,0
SOYO SY6BA ,W48S101-04x ,0,0,0,0,0,0,0
SOYO SY6BA+ ,W124x ,0,0,0,0,0,0,0
SONY PCV-S620 ,W48S101-04x ,0,0,0,0,0,0,0
SONY PCV-S710 ,W48S101-04x ,0,0,0,0,0,0,0
QDI Titanium 1B+,W48S87-04x ,0,0,0,0,0,0,0
Tekram P6B40D-A5 ,W48S101-04x ,0,0,0,0,0,1,0
Tekram P6BX-A ,W83194R-39A ,0,0,0,0,1,0,0
Tekram P6PRO-A5 ,9148xx-58 ,0,0,0,0,0,0,0
Tekram S3AP-A ,W144x ,0,0,0,0,0,0,0
TMC TI6NB+ ,W83196S-14 ,0,0,0,0,0,0,0
TMC TI7NBA ,W83194R-39A ,0,0,0,0,0,0,0
Tyan Thunder 100 S1836,W48S101-04x ,0,0,0,0,0,0,0
Tyan Tsunami S1846 ,W48S111-14x ,0,0,0,0,0,0,0
XCESS P2-BX ,9150xx-08 ,0,0,0,0,1,0,0
IBM 6287-26J ,W131x ,0,0,0,0,0,0,0
IBM ThinkPad535X ,ThinkPad535X,0,0,0,0,0,0,0
Concord BX P2 ,W124x ,0,0,0,0,0,0,0
DELL Dimension XPS D3xx,ThinkPad535X,0,0,0,0,0,0,0
HEWLETT PACKARD VL60G ,W48S87-04x ,1,0,0,0,0,0,0
Intel DK440LX ,W48S68-01x ,0,0,0,0,0,0,0
Intel AL440LX ,ThinkPad535X,0,0,0,0,0,0,0
Micron AL440LX ,ThinkPad535X,0,0,0,0,0,0,0

...and not my bloody Intel 440BX...

And how do you find your clock generator with sandra?

<b>Voodoo</b><i>Child</i> :cool:
 
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Guest

Guest
Try http://www.motherboards.org/moboidtools.html , it tries to identify your motherboard using codes shown at bootup. If that fails, try the MoboCop, where you can ask everyone that might know. After that, you probably just need to go to the motherboard manufacturer's site to see if they have an online manual of the board.

Have you had a good look at the motherboard? Sometimes they print stuff on the board itself, a bit of guesswork might make it work.

Also, maybe in the BIOS setup you have to change some setting from "Auto-detect" to "Manual"..