Asus Dual Radeon RX 6600 8G Graphics Card

OC mode: Up to 2491 MHz (Boost Clock)/up to 2064 MHz (Game Clock) Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. Auto-Extreme Technology uses automation to enhance reliability. A protective backplate prevents PCB flex and trace damage.