View Full Version : Pencil vmod core on 6800's
Noxis
07-26-2004, 02:14 PM
The one posted here:
http://www.vr-zone.com/?i=926&s=1
Does not work, I can measure the voltage but the resister shown is not correct. When I measure the resistance i get 248, I took the resistance down a little and the voltage remained unchanged (so I quickly removed it).
Does anyone know the correct pencil vmod for the cores of the 6800's?
heyheyhey
07-26-2004, 04:09 PM
I tried it on my GT and it didn't work either, so it might work on the Ultra's (unless that's what you have).
Noxis
07-27-2004, 12:09 AM
No I got an Ultra, its definitly the wrong resistor.
Noxis
07-29-2004, 06:21 AM
Its been updated on vr-zone:
http://www.vr-zone.com/?i=926&s=1
heyheyhey
07-29-2004, 06:58 AM
Let's hope this one works...
heyheyhey
07-29-2004, 07:06 AM
Yup, it does! :D Got my OC from 420 to 430.
LardArse
07-29-2004, 07:21 AM
Sorry guys, I got it mixed up... :D
heyheyhey
07-29-2004, 07:40 AM
Well, after further examination, it'll let me go to 450 (only 440 before), but I can still only do 420/1200 and get through 3DMark03. Evidently it isn't enough :(
Noxis
07-29-2004, 07:52 AM
Well the .1v from the bios alone got me to 470mhz on the core I am hoping this is might get me passed 14k in '03 and maybe 500 on the core.
heyheyhey
07-29-2004, 04:05 PM
I flashed to that BIOS that gives an extra .1v to the core, and got to 425 stable. I'm really hoping to get to 450, might need some heavy-duty modding though :D
CaTalyst.X
07-29-2004, 06:16 PM
this card probably needs a vddq mod. Can you guys post pics of the front and back of the boards? Thx
-CaT
Did anyone measure up the vCore and vMem om the 6800GT and Ultra. Maybe the only differance is the voltage?!