Memory Volt-Mod
Memory power is controlled by yet another P548DD4 regulator. By default, the memory voltage is about 2.0V. To increase it, you need to add a variable resistor or draw over the marked resistor with a lead pencil as shown in the photograph:

You can increase the memory voltage with a step of 0.1V by reducing that resistance with a step of 25 Ohms.
The value of the memory voltage can be read from the point which is marked on the PCB as TP502 and is indicated in the picture above.

Like with the GPU volt-mod, you can do the same with a lead pencil: draw over the mentioned resistor, checking out the resulting resistance.





