I found the PC-90 on sale at Newegg for just $120 shipped. This proved to be enough of a reason to turn my HTPC into a liquid cooled media playing monster (Netgear ReadyNAS Ultra 4 serves my files)
I'm going to be reusing the HTPC's motherboard, CPU and RAM. The videocard will be the GTX570 from my main PC (just ordered a GTX670 for it).
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