We are now able to find out what kind of power is being used by our test system and the associated graphics cards installed. Keep in mind; it tests the complete system (minus LCD monitor, which is plugged directly into an AC wall socket).
The X58-USB3 is not the most power efficient board we have tested, but it is up there at the top of the pack.
As a new measure, we are now monitoring the heat generation from the key components on the motherboard; this being the Northbridge, Southbridge (if it contains one) as well as the Mosfets around the CPU. The results are recorded at idle and load during the power consumption tests.
It looks like the combination of the beefy cooling and the light component density has an effect here. The idle temps are excellent and the load temps are not that bad either. Even overclocking does not saturate the cooling.
I have to say that I like the GIGABYTE X58-USB3. It is a quick little board with some surprises for anyone that picks it up. True, it lacks SATA3.0, but for many (indeed for most), that is not important just yet.
On top of the performance that you can expect, you will also save yourself some money. What you save (about $100) could be enough to get a better GPU, more memory, or that next speed bump of CPU. You really would not go wrong getting the X58-USB3 as a solid mid-range board. With a price tag of only $179.99 from NewEgg.com, it is certainly worth taking a look.