None that I have seen. I tried the JEN jumper mod with just a piece of wire and it did not work. I then took a 3 pin jumper off of an old board and soldered that in. Not only did it work but, I can also easily change it back to stock by moving the jumper over to pins 1 and 2. If you are going to run this in a micro ATX case, I would not recommend doing this mod and over clocking. You just can't move enough air in those little cases to cool enough. Let me know if you have problems doing the mod. I'll help as much as I can.