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ASUS ROG Strix GeForce RTX 4080 OC Edition

GPU • ASUS • $ 1,599.95

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Overview

Unleash 4K Gaming Power

The ASUS ROG Strix GeForce RTX 4080 OC Edition is a flagship graphics card engineered for gamers and creators who demand uncompromising performance. Powered by NVIDIA's Ada Lovelace architecture, it delivers stunning ray-traced visuals and blistering frame rates at 4K resolution. With 16GB of GDDR6X memory and 9,728 CUDA cores, this card handles the most demanding AAA titles, creative workloads, and AI applications with ease.

Who Is It For?

This GPU is ideal for enthusiasts, competitive gamers, and content creators who want the best possible experience. Whether you're streaming, rendering 3D scenes, or editing 8K video, the RTX 4080 OC Edition provides the horsepower to accelerate your workflow. It's also a great choice for VR gaming and high-refresh-rate 1440p monitors.

Advanced Cooling for Sustained Performance

The ROG Strix features a massive 3.5-slot heatsink and Axial-tech fans that generate 23% more airflow than previous generations. A vapor chamber with a milled heat spreader ensures efficient heat transfer, while the die-cast frame and backplate add structural rigidity. The dual-BIOS system lets you choose between Performance and Quiet modes, and the fans stop completely under low temperatures for silent operation during light use.

Performance Highlights

Boost clock up to 2655 MHz in OC mode for extra performance
PCIe 4.0 x16 interface for maximum bandwidth
Three DisplayPort 1.4a and two HDMI 2.1a outputs support multi-monitor setups
320W TDP with a recommended 750W PSU
GPU Tweak III software for easy overclocking and monitoring

Built for the Future

With support for DLSS 3, ray tracing, and NVIDIA Reflex, the RTX 4080 OC Edition is ready for next-gen gaming. Its 256-bit memory interface and 16GB VRAM ensure smooth performance in texture-heavy titles. The card's premium build quality and RGB lighting make it a centerpiece for any high-end PC build.

Upgrade to the ASUS ROG Strix GeForce RTX 4080 OC Edition and experience the pinnacle of graphics performance today.

Key Specifications

Memory Buffer: 16GB

Memory Type: GDDR6X

Mem. Bandwidth: 256-bit

Wattage: 320W

Clock Speed: Boost ~2655 MHz (OC mode), ~2625 MHz (default)

Special Features: Axial-tech fans (23% more airflow), vapor chamber with milled heat spreader, 3.5-slot heatsink, die-cast frame & backplate, dual-BIOS, fan stop under low temp, GPU Tweak III software

Shading Units/Cores: 9,728 CUDA cores

Suggested PSU: 750W

Bus Interface: PCIe 4.0 x16

Output: 2X HDMI 2.1a, 3X DisplayPort 1.4a

Detailed Parameters

TDP in Watts:: 320
Minimum PSU Wattage Supported:: 750
Length in mm:: 357

Where to Buy

Amazon

Pros

Excellent 4K gaming performance
Superb cooling with quiet operation
High-quality build and RGB aesthetics
Dual BIOS for flexibility
Great for content creation and AI workloads

Cons

Large and heavy, may require support bracket
High power consumption
Premium price tag

Frequently Asked Questions

What power supply do I need for the ASUS ROG Strix RTX 4080 OC?

ASUS recommends a 750W power supply, but for overclocking or high-end CPUs, a higher wattage PSU is advisable.

Does the RTX 4080 OC support DLSS 3?

Yes, it fully supports DLSS 3, which uses AI to generate additional frames for higher performance.

What is the physical length of the card?

The card is 357mm long, so ensure your case has enough clearance.