palladin9479 :
After looking it over I have a few comments. Firstly is the size, It's about the same size as a high quality professional receiver. This can be a good and bad thing, good because it can fit inside standard stereo cabinets, bad because if you already have a receiver then this will stand out unless it's color matched, and even then maybe not. This is important because this isn't replacing a high quality receiver, it doesn't have anywhere near enough juice and the onboard DSP are going to have cross talk and other EMR disturbances from being so close to other high frequency bus's. So you will likely have to connect this device to the receiver, either using direct audio jacks, HDMI or SPDIFF. That's probably the only thing missing from this article, a proper review of the audio connection options in a real world configuration (receiver + 7.1 or 5.1 home theater configuration).
I'm also very interested in the graphics card, the closed loop cooler will do magic for the CPU's cooling requirement but that 50~75w of cooling is nothing compared to what that dGPU is going to need. It looks like it's using a half PCIe slot for the exhaust which is no where near enough surface area, your going to have to run the fan at higher RPMs to cool that card in prolonged sessions. This is my single biggest complaint in how we currently do dGPUs, the slot design was never intended to tackle high energy dissipation. Maybe a closed loop integrated cooling system that handles both dGPU and CPU.
You can get this in both silver and black. Between those two, color matching shouldn't be a big issue with the vast majority of receivers out there.
As for the audio capabilities, you've got your typical mboard connectors of multi-channel analog, fiber optic, and HDMI. Both the Asus Z boards offered also have DTS Connect, so you can get DTS 5.1 from most games over the fiber. Audio over the HDMI will depend on the GPU since you're not going to use the mboard's jack. For best audio compatibility in games, I'd say use the multi-channel. But I'd switch to HDMI audio when watching media.
I also was wondering why no CLC on the GPU. Then again, if Crash says he had a hard time measuring noise from this thing more than 3 feet away, I'm inclined to believe that. Makes me curious how they silenced the 770.