The ASUS P5P800 is a great entry into the Intel LGA775 Platform. Unfortunately, due to its utilization of only a three phase power cirucit, it suffers bad VCore drop under load, which can cause crashing and instability. We present an easy solder mod which changes how the board controls voltage under load, resulting in more stability and higher overclocks.

Link:
http://www.techpowerup.com/articles/...otherboard/122