ASUS Dual Radeon RX 6650 XT OC Edition 8GB GDDR6 - OC mode: Up to 2689 MHz (Boost Clock)/up to 2467 MHz (Game Clock) - Gaming mode: Up to 2669 MHz (Boost Clock)/up to 2447 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.