We are back with another high-end X99-based motherboard on the test bed. This time around we've got the latest from ASUS, the Sabertooth X99 TUF motherboard, which supports USB 3.1 and sports ASUS' "OC Socket".

The first wave of motherboards based on Intel's X99 chipset launched with attractive features and eye-catching designs. But as time has passed, most motherboard manufacturers have continued to update and optimize their X99-based boards. The ASUS Sabertooth X99 TUF builds upon ASUS' initial offerings, but adds USB 3.1 support, some board-level optimizations, active cooling, and ASUS' TUF Fortifier...