Djon, did you get all of the hardware to be recognized and installed? I still have a few items that I can not get to install. http://gotfrogs.com/images/Device%20Manager%20on%20WHS.JPG I ran some hotfix for the audio and then installed the GIGABYTE audio driver but that didn't help. Do you have any ...

I just thought the Earthwatt would be a cleaner install. If I went with a smaller case I probably would have gotten the picopsu.

One problem I am having is getting the drivers for the video installed. The adapter has an exclamation by it in windows and I can't get it to go away.

Great, I am liking my system a lot as well. I got WHS and a home automation program called mControl on it. I am still playing around with the settings. It is running right under 40 watts.

All of my parts have been ordered.
GIGABYTE GA-MA74GM-S2H (from Newegg)
Sempron LE-1250 (from Buy.com)
HD 750G|WD 16M SATA2 WD7500AACS (from Newegg)
KVR800D2K2/4GR Kingston ValueRAM Memory (from Frys.com)
Antec Mini P180 Black MicroATX Case (from buy.com)
Antec Earthwatt 380W (from buy.com)

djon, one other thing. Why did you not go with 800 MHz ram? Here is what I have in mind for my build: Case-SILVERSTONE SUGO SG02B-F MB-GIGABYTE GA-MA74GM-S2H CPU-AMD Sempron LE-1300 Sparta 2.3GHz HD-Western Digital Caviar GP WD7500AACS 750GB Memory-OCZ Gold 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 ...

djon are you happy with your setup? I might build the same one. Would you change any of your components? The Intel BOXD945GCLF with Intel Atom processor is another option that I am looking at.