ASUS GeForce RTX 4090 TUF Gaming OG OC Graphics Card

BH #ASTR409O24OG • MFR #TUF-RTX4090-O24G-OG-GAMING
ASUS GeForce RTX 4090 TUF Gaming OG OC Graphics Card
Key Features
  • 2595 MHz Boost Clock Speed
  • 16,384 CUDA Cores
  • Ada Lovelace Architecture
  • 24GB of GDDR6X VRAM
Based on the Ada Lovelace architecture and designed to handle the graphical demands of 8K gaming and 4K at high frame rates, the ASUS GeForce RTX 4090 TUF Gaming OG OC Graphics Card brings the power of real-time ray tracing and AI to your PC games. The GPU features 24GB of GDDR6X VRAM and a 384-bit memory interface, offering improved performance and power efficiency over the previous Ampere-based generation.
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ASUS RTX 4090 OG OC Edition Overview

  • 1Description
  • 2
  • 3Axial-Tech Cooling
  • 4Metal Backplate & Vented Exoskeleton
  • 5NVIDIA GeForce RTX 40-Series Graphics
  • 6NVIDIA DLSS 3
  • 7NVIDIA Reflex
  • 88K HDR Gaming
  • 9Aura Sync
By B&H Photo's
Based on the Ada Lovelace architecture and designed to handle the graphical demands of 8K gaming and 4K at high frame rates, the ASUS GeForce RTX 4090 TUF Gaming OG OC Graphics Card brings the power of real-time ray tracing and AI to your PC games. The GPU features 24GB of GDDR6X VRAM and a 384-bit memory interface, offering improved performance and power efficiency over the previous Ampere-based generation.
Axial-Tech Cooling
This GPU leverages the Axial-tech fan design, with three fans working in tandem to satisfy the thermal demands of NVIDIA's high-octane design. The fans rely on dual ball bearings to ensure consistent performance and increased longevity compared to sleeve bearings. The two side fans spin counterclockwise to minimize turbulence and maximize air dispersion. The fans don't spin when temps are below 50°C. The fans start up when temps are over 55°C, referencing a speed curve that balances performance and acoustics.
Metal Backplate & Vented Exoskeleton
A large heat sink efficiently soaks up heat from the graphics card so that it can be whisked away by the three Axial-tech fans. Most of the rear is swathed in a protective metal backplate that features a wide vent. The vent allows hot air to escape towards chassis exhaust fans instead of being recycled back into the GPU cooler. A lineup of capacitors rated to last 20,000 hours at 105°C brings higher temperature and ripple tolerance to the GPU power rail, arming the card for long-term deployment in challenging conditions.
NVIDIA GeForce RTX 40-Series Graphics
NVIDIA Ada Lovelace architecture features 4th Gen Tensor Cores, 3rd Gen RT cores, Shader Execution Reordering (SER) technology, and more. The Ada architecture unleashes the full glory of ray tracing, which simulates how light behaves in the real world. With the power of RTX 40 Series and third-gen RT Cores, you can experience incredibly detailed virtual worlds for an immersive gaming experience.
NVIDIA DLSS 3
DLSS is a breakthrough in AI-powered graphics that massively boosts performance. Powered by the 4th Gen Tensor Cores and Optical Flow Accelerator on GeForce RTX 40 Series GPUs, DLSS 3 uses AI to create additional high-quality frames in supported games.
  • Up to two times the performance and power efficiency of previous generations
  • Double the AI performance of previous generations
  • Up to two times ray tracing performance compared to previous generations
  • Boosted performance and low latency via NVIDIA Reflex
NVIDIA Reflex
NVIDIA Reflex and GeForce RTX 40 Series GPUs deliver the low latency and fast responsiveness for the ultimate competitive advantage. Built to optimize and measure system latency, Reflex provides faster target acquisition, quicker reaction times, and the optimal aim precision for competitive games.
8K HDR Gaming
Connect, play, capture, and watch in brilliant HDR at resolutions up to 8K with the GeForce RTX 4090. Capture up to 8K HDR footage with the GeForce Experience ShadowPlay feature and play back smoothly with AV1 decode.
Aura Sync
Aura-compatible ARGB lighting on the shroud adds a dash of customizable color or functional effects to your build. Pick from a wide variety of preset modes, such as static, breathing, strobing, rainbow, and more. Pair up with a vast range of compatible system components and coordinate the glow to create a theme that's uniquely you.

ASUS RTX 4090 OG OC Edition Specs

Key Specs
GPU Model
NVIDIA RTX 4090
Stream Processors
16,384 CUDA Cores
Interface
PCI Express 4.0 x16
GPU Memory
24 GB
Memory Interface
GDDR6X
Video I/O
2x HDMI 2.1a (Output)
3x DisplayPort 1.4a (Output)
Power Connection
1x 16-Pin PCI Connector
Recommended System Power Requirement
850 W
GPU Width
3.2-Slot
GPU
GPU Model
NVIDIA RTX 4090
Stream Processors
16,384 CUDA Cores
Boost Clock Speed
2595 MHz
Base Clock Speed
OC Mode: 2565 MHz
Interface
PCI Express 4.0 x16
Supported APIs
OpenGL: 4.6
OS Compatibility
Windows 10 to 11 (64-Bit Only)
Memory
Memory Speed
21 Gb/s
GPU Memory
24 GB
Memory Interface
GDDR6X
Memory Interface Width
384-Bit
Display Support
Video I/O
2x HDMI 2.1a (Output)
3x DisplayPort 1.4a (Output)
Maximum Digital Resolution
7680 x 4320
Power Requirements
Power Connection
1x 16-Pin PCI Connector
Recommended System Power Requirement
850 W
Dimensions
Expansion Slot Compatibility
Full Height
Height
5.52" / 140.21 mm
Length
12.83" / 325.88 mm
GPU Width
3.2-Slot
General
Cooler Type
Open Fansink with Three Fans
Lighting
RGB LED
Packaging Info
Package Weight
6.4 lb
Box Dimensions (LxWxH)
21.4 x 11.1 x 3.4"

ASUS RTX 4090 OG OC Edition Reviews

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