Yeah because they wanted to cut costs the downside is that there isn't a lot of connectors as there should be. There are only 2 PCIE connectors (which I don't think will run a pair of 5870s) and 2 connectors for the CPU. along with 3 SATA connectors cables are also reportedly short so wouldn't use them in a full atx case. It's fine for me but may not be suited for you
just thought you might be interested...
Does the i7 really need that much power though?? :-S