I have designed a curcuit board that has 2 Max1668 chips and 8 diode locked transistor inputs for reading the XP's internal diode and 7 other temps. This will allow you to use MBM5 to read all 8 temps. I'm having a bunch of these blank boards made. I would like to share them with the overclocking group. I will give these to anyone who wants one at cost, which is about $20 US. I'm not trying to make any money on this. I want to give a little back to the group. I've learned alot from reading this forum and feel I should contribute.
The inputs Jp2 to Jp8 are three pins to alow you to gound the shield. Jp1 is for a cable to plug it into the Smbus header on the MB. I will do a howto for installing on both the SMbus header and solding to the MB. With what pins on the back of the socket to solder the wire for XP internal diode. Here is a pic of the board.