ASUS TUF-RX7900XT-O20G-GAMING Radeon RX 7900 XT graphics card

TUF Gaming Radeon RX 7900 XT OC Edition

This graphics card targets enthusiasts who need 20GB GDDR6 memory on a 320-bit bus for high-resolution gaming and content creation. It connects via PCI Express 4.0 and supports four displays through one HDMI 2.1 port and three native DisplayPort 2.1 outputs. The AMD Radeon RX 7900 XT GPU delivers 5376 stream processors and a 20 Gbps effective memory clock.

Sustained load behaviour with OC Mode clocks

In OC Mode the boost clock reaches up to 2535 MHz and the game clock up to 2175 MHz, compared with 2500 MHz and 2130 MHz in Default Mode. The triple-fan cooler uses axial-tech fans scaled for 14% more airflow and dual ball bearings rated for longer life. Military-grade capacitors rated for 20K hours at 105C stabilise the power rail during extended sessions. Auto-Extreme automated manufacturing improves consistency under continuous load.

Thermals noise and power draw in normal use

The card has a 300W thermal design power and a 750W recommended PSU, fed by three 8-pin connectors. A metal exoskeleton adds rigidity and vents to increase heat dissipation. GPU Tweak III software provides performance tweaking, thermal controls and system monitoring for balancing acoustics and temperatures. The ATX form factor measures 353 mm in length and occupies 3.63 slots.