AMD Radeon RX 6600 Challenger D (8GB) CLD 8G

ASUS Dual Radeon™ RX 6600 8GB GDDR6 is armed to dish out frames and keep vitals in check. 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.

ASRock Radeon RX 570 Phantom Gaming Elite having 8GB GDDR5 memory, Two fans that provide strong cooling performance and make your gaming rig stay cool. It’s optimized for delivering excellent gaming experience with stylish and streamlined design. Overview: Core Clock/Memory 1270 MHz / 7000 MHz 8 GB GDDR5

ASUS Dual Radeon™ RX 7800 XT OC Edition 16GB GDDR6 is armed to dish out frames and keep vitals in check OC Mode: up to 2565 MHz (Boost Clock)/ up to 2254 MHz (Game Clock). 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. GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring