ASUS GeForce RTX 4090 TUF Gaming OC Graphics Card

The ASUS TUF-RTX4090-O24G-GAMING is a PCIe 4.0 graphics card that taps into the NVIDIA Ada Lovelace architecture to deliver flagship performance for gaming, content creation, and AI development. It pairs 16,384 CUDA cores with 24 GB of GDDR6X memory on a 384-bit interface, giving artists, engineers, and competitive gamers the headroom they need for true 4K and even 8K workloads.

The GPU reaches a 2595 MHz boost clock in OC mode, allowing demanding titles and compute-heavy projects to run at high frame rates and with stable timelines. A memory bandwidth of 1008 GB per second feeds large textures and datasets without bottlenecks.

Thermal management centers on a vapor chamber that sits directly on the die, moving heat into a fin stack that spans the full length of the card. Three axial tech fans with dual ball bearings push focused airflow through the shroud, and a metal exoskeleton keeps the PCB rigid while protecting sensitive components.

Connection options include three DisplayPort 1.4a outputs and two HDMI 2.1 ports, making it easy to drive multiple high-resolution monitors or a single 8K display at up to 120 Hz. A single 16-pin power connector supplies the required current for sustained boosts, and military-grade capacitors rated for 20,000 hours at 105 °C support long term reliability under heavy loads.

Builders who want a stable, high-end workstation, streamers who broadcast at ultra-high resolutions, and data scientists experimenting with local AI models will all find the TUF-Gaming design practical. It slips into any full-size ATX case that can accommodate its footprint and turns a capable PC into a platform ready for the next generation of games and creative software.

• 24 GB of GDDR6X memory on a 384-bit bus
• 16,384 CUDA cores with a 2595 MHz boost clock in OC mode
• Vapor chamber cooling that works with three axial tech fans on dual ball bearings
• Three DisplayPort 1.4a ports and two HDMI 2.1 ports for multi-monitor or 8K setups
• 1008 GB per second memory bandwidth for large textures and datasets
• Single 16-pin power connector for clean cable management
• Support for resolutions up to 7680 × 4320 at 120 Hz
• Capacitors rated for 20,000 hours at 105 °C to enhance durability