[Cecil]

Originally Posted by HITandRUN

Did you try RivaTuner to change the core voltage (Look at the links posted)? I did try this method on my 9800Gx2 and it worked just fine. Regarding to the ram voltage you will have to make the mod and than poke around the card while running looking for like 2.0-2.1V.

http://www.ocxtreme.org/forumenus/showthread.php?t=4427
http://www.blazingpc.com/forum/showt...157/index.html

No, havent tried them. But the card doesnt have Volterra parts. Thats why the one voltage adjuster wouldnt work.

Back to the M23 chip for a second. I tested each pin, one give 512 Ohm, one 5k, and one 9k. None of the others had a solid reading. Some would flash, then read 0. I followd the line from the 512Ohm one, and its a resistor right next to it, and it reads the exact same.

[HITandRUN]

Originally Posted by Cecil

No, havent tried them. But the card doesnt have Volterra parts. Thats why the one voltage adjuster wouldnt work.

Back to the M23 chip for a second. I tested each pin, one give 512 Ohm, one 5k, and one 9k. None of the others had a solid reading. Some would flash, then read 0. I followd the line from the 512Ohm one, and its a resistor right next to it, and it reads the exact same.

Which is the M23 IC? Are you referring to the IC above the ram voltage regulator?

[Cecil]

Originally Posted by HITandRUN

Which is the M23 IC? Are you referring to the IC above the ram voltage regulator?

Yeah, the little square 24pin one.

[HITandRUN]

Originally Posted by Cecil

Yeah, the little square 24pin one.

Yeah this will be tough to find out without a data sheet. Can you give me a HD picture of this and the surroundings? I'll try to see what I can find out.

[Cecil]

Originally Posted by HITandRUN

Yeah this will be tough to find out without a data sheet. Can you give me a HD picture of this and the surroundings? I'll try to see what I can find out.

All Ive got is a 7.2Mp Cannon. Ill see what I can do.

[Cecil]

http://i32.tinypic.com/263eiz9.jpg
http://i28.tinypic.com/2qtzkom.jpg
http://i26.tinypic.com/2r3xnh4.jpg

[Cecil]

Any progress? Sucks cause one card runs 760s on the core, and one stops at 725. Both cards only get 1050 mem, so Im deciding if I should do that mod or not. Going to do some benching to see the difference between stock mem and 1050 to see if another 100-150 is worth the trouble.