Memory Voltage Mod - Pencil Method

In this method, you only need to connect Pin 5 with Pin 7 of the ISL6522CB voltage controller chip by drawing a line.

You will need :-

• A sharpened pencil (preferably 2B or 4B)
• A multimeter (preferably a digital model, with an accuracy of two decimal places)
• A magnifying glass (if necessary)

First, locate the area outlined below. This is where you can measure the memory chips' voltage.

You should measure the stock voltage before proceeding to mod your card.

Take a look at the close-up picture below.

To measure the voltage, connect your multimeter's positive point to the voltage check point shown above; and connect the negative point to a ground point.

You can either use the computer case or a Molex power connector's ground wire as the ground point. I personally prefer the Molex connector's ground wire because you can simply poke the multimeter negative point into the connector and leave it there.

The multimeter should record a memory voltage of around 2.8V.