ROG Strix GeForce RTX® 4090 24GB GDDR6X White Edition with DLSS 3 and chart-topping thermal performance
NVIDIA Ada Lovelace Streaming Multiprocessors: Up to 2x performance and power efficiency
4th Generation Tensor Cores: Up to 4x performance with DLSS 3 vs. brute-force rendering
3rd Generation RT Cores: Up to 2X ray tracing performance
Axial-tech fans scaled up for 23% more airflow
New patented vapor chamber with milled heatspreader for lower GPU temps
3.5-slot design: massive fin array optimized for airflow from the three Axial-tech fans
Diecast shroud, frame, and backplate add rigidity and are vented to further maximize airflow and heat dissipation
Digital power control with high-current power stages and 15K capacitors to fuel maximum performance
Auto-Extreme precision automated manufacturing for higher reliability
GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring

Powered by GeForce RTX 40 Series
New Streaming Multiprocessors
Up to 2x performance and power efficiency
Fourth-Gen Tensor Cores
Up to 2x AI performance
Third-Gen RT Cores
Up to 2x ray tracing performance

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, 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, 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.

Compact PCB
Packs a Punch
Component and trace layouts have been optimized onto a short PCB to reduce power losses and let heat escape through a massive backplate vent.

Metal Exoskeleton
Ultra-rigid
A high-quality diecast frame, shroud, and backplate tightly brace the PCB and strategically steer airflow.

FanConnect II
Hook up
Two PWM FanConnect headers provide additional DIY flexibility. Chassis fans can be directly attached to the card and tuned with a curve that is based on CPU and GPU temperatures, delivering extra intake or exhaust for demanding 3D tasks.

Reinforcements
Additional Perks
A GPU bracket provides extra stability to the critical connection between die and heat spreader. The rear I/O bracket is made from stainless steel to prevent corrosion in humid climates and provide a more resilient mount. A conveniently placed Dual Bios switch allows quick selection between “performance” and “quiet” speed profiles for the Axial-tech fans.

Power Sensing
Quick Diagnosis
Know if your PSU is worthy. ROG Strix GeForce RTX 4090 graphics cards feature a high-speed circuit that constantly monitors input power from the PSU and utilizes conveniently placed LEDs to indicate voltage regulation issues and cable connection problems.

Auto-Extreme Technology
Reliability Boost
Auto-Extreme Technology is an automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass. This reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption, and a more reliable product overall.

Aura Sync
Symphony of Light
Aura-compatible ARGB lighting elements on the shroud and rightmost perimeter of the card provide endless possibilities for personalization with color or functional effects. Pair up with a vast range of compatible system components and coordinate the glow to create a build that’s uniquely you.

Specifications:
Chipset Manufacturer
Nvidia
Interface
PCI Express 4.0
Graphics Chipset
Nvidia RTX 4090
Memory Size
24GB
Memory Type
DDR6X
Memory Interface
384-bit
Core Clock
OC mode: 2550 MHz
Default mode: 2520 MHz (Boost Clock)
Memory Clock
21 Gbps
CUDA Cores / Stream Processors
16384 CUDA Cores
Outputs
2 x HDMI 2.1a
3 x DisplayPort 1.4a
HDCP Support
Yes
Resolution
Digital Max Resolution 7680 x 4320
Multi-GPU Support
None
Max Display Support
4
Cooling
Triple Fan Design
Axial-tech Fans
Vented Exoskeleton
Massive Heatsinks
Vapor Chamber
PSU Requirements
1000W or greater recommended
Connectors Required
1 x 16-pin
Software
ASUS GPU Tweak III & GeForce Game Ready Driver & Studio Driver
Additional Features
See Overview
Dimensions
357.6 x 149.3 x 70.1 mm
Slot Size
3.5 Slot
Accessories
1 x Collection Card
1 x Speedsetup Manual
1 x Adapter Cable
1 x ROG Graphics Card Holder
1 x ROG Velcro Hook & Loop
1 x Thank you Card
Package Type
Retail
Package Weight
4.2000 kg
Warranty
3 Years
Full Box Quantity
4