Impressive setup. I bought my first GPGPU systems from Colfax International. They performed quite admirably. They were advertised as 1U machines, but showed up

Impressive setup. I bought my first GPGPU systems from Colfax International. They performed quite admirably. They were advertised as 1U machines, but showed up with vents on the top and bottom of the chassis that could not be covered up, morphing them into 2.5U machines instantly. Ehhh...