Rain Recording Element T2 Desktop Audio Computer
Desktop Computers for Computer Music work

Rain Recording Element T2 Desktop Audio Computer
Designed to be the Element that does it all big or small, its 1 GB of memory and dual 250 SATA hard drives will run just about any audio hardware and software on the market today.
This version of Rain's Element Audio PC with its dedicated streaming audio drive is completely ready and capable of recording 32 tracks of audio, running numerous instances of effects plug-ins and virtual instruments.
More Details
If that's not enough then check out the following link for the full specifications - Element T2 Desktop Audio Computer