I bought a Via motherboard with a soldered on 1.2 gigapro, with intentions to use it in an htpc that I'm building into a stereo reciever. The only problem is that Divx playback stutters on fast motion scenes. I also have a 733mhz P3, which was pulled with a motherboard from a dell. I also have the matching PSU. Besides that the VIA will run without a fan on the heatsink, are there any other negatives to using the P3?