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#1
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5240 change cpu voltage
HI
I have a 5240 that I would like to upgrade with a low power version of a k6 III . Does anyone one know how to set the CPU voltage on this motherboard ? I have not been able to find and jumpers with lables for CPU voltage. thanks in advance, mpm |
#2
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No sticker inside the case? There should be one. JP3 sets the CPU core
voltage. It's located near the front of the board inbetween the CMOS battery and the 15-pin connector for the Gameport, J23. JP3 (CPU core voltage select) VCC2H/L# low 2.0 2.1 2.2* 2.3± 2.4 2.5 2.6 2.7 VCC2H/L# high 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 pins 1-2 off on off on off on off on pins 3-4 off off on on off off on on pins 5-6 off off off off on on on on The * indicates the factory setting for the preinstalled K6/2 450. HH wrote in message ... HI I have a 5240 that I would like to upgrade with a low power version of a k6 III . Does anyone one know how to set the CPU voltage on this motherboard ? I have not been able to find and jumpers with lables for CPU voltage. thanks in advance, mpm |
#3
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Thanks,
I looked on the board but not the case, will check tonight. mpm In article , "HH" wrote: No sticker inside the case? There should be one. JP3 sets the CPU core voltage. It's located near the front of the board inbetween the CMOS battery and the 15-pin connector for the Gameport, J23. JP3 (CPU core voltage select) VCC2H/L# low 2.0 2.1 2.2* 2.3± 2.4 2.5 2.6 2.7 VCC2H/L# high 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 pins 1-2 off on off on off on off on pins 3-4 off off on on off off on on pins 5-6 off off off off on on on on The * indicates the factory setting for the preinstalled K6/2 450. HH wrote in message ... HI I have a 5240 that I would like to upgrade with a low power version of a k6 III . Does anyone one know how to set the CPU voltage on this motherboard ? I have not been able to find and jumpers with lables for CPU voltage. thanks in advance, mpm |
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