"I have here my Gigabyte P35 board. It has been a great board. It clocks duals with a..."
I have been using a Gigabyte GA-7N400S motherboard. Recently, one of the capacitors on it went bad and so I decided to buy a replacement/additional/spare board, second-hand, although I am going to re-cap the Gigabyte one.
Bjorn3D has posted a review of the Gigabyte X99 SOC Champion motherboard today. For comparison purposes, you can see our evaluation here.
Built with the budget conscious overclocker in mind, Gigabyte has managed to field a board that avoids the $500-plus-dollar overclocking trap.