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Change "AGP Power Voltage"???

post #1 of 10
Thread Starter 
Does it improve the performance on my graphic card if I up the "AGP Power Voltage"?
Or, to put it an other way... Can I overclock it further????
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post #2 of 10
Thread Starter 
Anyone???
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post #3 of 10
Quote:
Originally Posted by SUXBlade
Does it improve the performance on my graphic card if I up the "AGP Power Voltage"?
Or, to put it an other way... Can I overclock it further????
Overclock it further.

Edit: You just need some good cooling, maybe try a voltmod though.
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post #4 of 10
More often than not you will damage the card if voltage is increased. Be careful how you proceed. It can be done... just be careful.
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post #5 of 10
Quote:
Originally Posted by SUXBlade
Does it improve the performance on my graphic card if I up the "AGP Power Voltage"?
Or, to put it an other way... Can I overclock it further????
Bumping up the AGP voltage in the BIOS will not gain you any more of a overclock on your GPU and memory. The option is there just incase a future AGP graphics card needed more than 1.5V default. If your system wasnt supplying the standard of 1.5V or the motherboard was undervolting thats when you would bump it up. Messing with the AGP voltage is not a v-mod.
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post #6 of 10
Thread Starter 
Well, can anyone hook me up with a volt-mod, or tell me how to do it?
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post #7 of 10
Quote:
Originally Posted by SUXBlade
Well, can anyone hook me up with a volt-mod, or tell me how to do it?
Here's a pencil mod guide for the 6800 Ultra
http://www.vr-zone.com/?i=926&s=1
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post #8 of 10
Thread Starter 
Quote:
Original resistance is around 8K ohms, do a very light pencil job and take it to around 7.4k ohms or so for the maximum additional of 0.24v.
That pencil job... Is it just to make a stroke on the recistor with a regular pencil????
Or what does it mean?
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post #9 of 10
Quote:
Originally Posted by SUXBlade
That pencil job... Is it just to make a stroke on the recistor with a regular pencil????
Or what does it mean?
Yep, just the lead from a pencil
You can go over it with something more permanent later, just make sure it's correct before doing this
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post #10 of 10
The pencil mod is one way ot give it more voltage but you can also edit the bios off the card and re-flash it with a increase in vcore. The stock voltage on the 6800ultra is 1.4v i had bumped it up to 1.5v and on air cooling at the time had pushed to around 470mhz core and on water, still using coolbits, i pushed to max of 490mhz tested and passed at but would artifact tons in ati tool.
    
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