What started out as a common graphics card review turned into a fierce battle between three graphics accelerators from different segments market and different price ranges.
The functionality of this mainboard based on Intel Z77 Express chipset has been expanded with additional onboard controllers and is very contemporary. Moreover, this board belongs to the “TUF” series and therefore supports unique "TUF ENGINE!", "TUF Components", "TUF Thermal Armor", "TUF Thermal Radar" and "TUF Dust Defender" technologies.
Both these mainboards belong to the “Extreme” series. The major distinguishing feature of the top model is support of the Thunderbolt interface. Besides, both boards have new Intel Visual BIOS. They boast extensive functionality, work stably in nominal mode and even support overclocking. However, they are not completely issue-free, which may cast a shadow over the initial rosy impression from these boards.