Phoronix posted a review on the ECS P67H2-A2 motherboard running under Linux

Now that the initial Intel Cougar Point chipset problems have been resolved, there is a plethora of motherboards on the market that support the latest Sandy Bridge processors. For enthusiasts, the current high-end SNB-supportive chipset is the Intel P67, of which there are also many different motherboards from various vendors. One of the P67 motherboards that attempts to provide some of the high-end features while at a mainstream price-point is the ECS P67H2-A2. This Elitegroup motherboard retails for less than $200 USD while it ships with two PCI Express x16 slots, USB 3.0, Serial ATA 3.0, and ECS overclocking features.

  ECS P67H2-A2 Linux Review