The ASUS ROG Strix GeForce RTX 4090 OC brings a whole new meaning to going with the flow. Inside and out, every element of the card gives the monstrous GPU headroom to breathe freely and achieve ultimate performance. The unleashed reign of the NVIDIA Ada Lovelace architecture is here.

Axial-tech Upgrades

A Fresh Spin

Bigger and better. Axial-tech fans spin on dual-ball bearings and have been scaled up to propel 23% more air through the card. Especially setting the stage for lower temperatures, less noise, and higher performance.

Reverse Rotation and 0dB Technology

Orchestrated Chill

The two side fans spin counterclockwise to minimize turbulence and maximize air dispersion through the heatsink. All three fans come to a standstill when GPU temps are below 50 Celsius. Specifically letting you play less-demanding games or perform light tasks in relative silence. Fans start up again when temps are over 55 C, referencing a speed curve that balances performance and acoustics for work or play.

3.5-slot Design

Through Thick and Fin

The custom sink is generously sized and structured to soak up heat from the GeForce RTX 4090 GPU so that it can be efficiently whisked away by the three Axial-tech fans.

Patented Vapor Chamber

Phase Changer

A vapor chamber featuring milled pathways lets the heatpipes sink in without being pressed flat, allowing heat to be carried more efficiently to the fin stack. In comparison to conventional vapor chamber and heatpipe combos, this potent pairing reduces GPU temperature by up to 5 Celsius when subjected to a 500W thermal load.

Premium Power Delivery

1st Responder

Digital power control, an array of high-current power stages, and a lineup of 15K caps ensure massive reserves to reliably push performance boundaries.

Graphics Card Holder

Pillar of Support

The bundled graphics card holder banishes sag and also contains a screwdriver to help you build.