- Joined
- Nov 5, 2010
- Location
- East coast
Have a sapphire 7950 2L with CHL8228 that i just modded, used a resistor off vsen (pin 6) on the side closest to the chl8228 as solder point.
Resister measured at 1.8 Ohm.
Used a 20 OHM at first but wasn't getting desired voltage(less than 1.2x).
Tried a 200 OHM set to 20 OHM and adjusted from there, only could bring it up to 1.87 or lower?
this was with afterburner @ 1.3 already, lowering afterburner and trying to adjust, i cannot bring it up past a certain point.
Measuring with afterburner set to read real not target volts, and Gpu-z sensor page.
So whats up with that? It is as-if i can only adjust my voltage down, not higher I just want 1.3x+
Here is a pic, it is NOT mine, just grabbed it off the net so people can understand what im talking about, this guy soldered it in the same place, except used a 50 Ohm.
Resister measured at 1.8 Ohm.
Used a 20 OHM at first but wasn't getting desired voltage(less than 1.2x).
Tried a 200 OHM set to 20 OHM and adjusted from there, only could bring it up to 1.87 or lower?
this was with afterburner @ 1.3 already, lowering afterburner and trying to adjust, i cannot bring it up past a certain point.
Measuring with afterburner set to read real not target volts, and Gpu-z sensor page.
So whats up with that? It is as-if i can only adjust my voltage down, not higher I just want 1.3x+
Here is a pic, it is NOT mine, just grabbed it off the net so people can understand what im talking about, this guy soldered it in the same place, except used a 50 Ohm.