OC mode (GPU Tweak III): up to 3330 MHz (Boost Clock)/up to 2760 MHz (Game Clock) Default mode: up to 3310 MHz (Boost Clock)/up to 2740 MHz (Game Clock) 2.5-slot design allows for greater build compatibility while maintaining cooling performance Dual-ball fan bearings last up to twice as long as standard conventional sleeve bearings designs 0dB technology lets you enjoy light gaming in relative silence Dual BIOS switch lets you toggle between Quiet and Performance BIOS profiles Auto-Extreme precision automated manufacturing helps ensure higher reliability GPU Tweak III software provides intuitive performance tweaking, advanced thermal controls, and system monitoring