The ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition is a powerful graphics card designed for gamers and content creators that want state-of-the-art performance, longevity, and cutting-edge technology. With NVIDIA’s Blackwell architecture at its core, this GPU promises AI improvements, next-generation gaming, and effective cooling. Does it actually live up to the anticipation, though? This in-depth review will help us find out.
Specifications at a Glance
Before diving into the details, here’s a quick look at the key specs:
| Component | Specification |
|---|---|
| GPU Architecture | NVIDIA Blackwell |
| CUDA Cores | 10,752 |
| Memory | 16GB GDDR7 |
| Memory Speed | 30 Gbps |
| Memory Interface | 256-bit |
| PCIe Standard | PCI Express 5.0 |
| Max Resolution | 7680 x 4320 |
| Display Outputs | 2x HDMI 2.1b, 3x DisplayPort 2.1a |
| Power Requirement | 850W PSU, 1x 16-pin connector |
| Cooling System | Axial-tech triple-fan w/ vapor chamber |
| Dimensions | 348 x 146 x 72 mm (3.6-slot design) |
Design & Build Quality: Rugged and Reliable
ASUS has designed the RTX 5080 OC Edition with military-grade durability, staying loyal to its TUF Gaming heritage. MOSFETs, premium chokes, and a strengthened PCB guarantee long-term reliability and effective power delivery. Furthermore, the card is protected from moisture, dust, and dirt by the protective conformal coating, which makes it perfect for extended use in any setting.
Its matte black finish and subdued RGB accents give it a sleek, aggressive appearance that is ideal for gaming setups. You would need a lot of room in your case because of the 3.6-slot configuration, so I would suggest pairing it with an ATX case. Fortunately, ASUS prevents sagging by including a TUF Graphics Card Holder.
Cooling System: Keeping Temperatures in Check
A strong cooling solution is necessary for a powerful GPU, and ASUS provides it with an innovative thermal system. To effectively dissipate heat, the RTX 5080 OC Edition has a big vapor chamber, a gigantic heatsink, and three Axial-tech fans.
Cooling features :
- Two outer fans rotate counterclockwise, reducing turbulence for improved airflow.
- Zero RPM mode keeps fans off under 50°C for silent operation.
- 23% more airflow compared to traditional cooling solutions.
In real-world usage, even during demanding 2K/4K gaming and rendering sessions, temperatures stayed well below 70°C, ensuring stable and efficient performance.
Test Setup
| Motherboard | ASUS ProArt X670E-CREATOR WIFI |
| Processor | AMD Ryzen 7 9700X |
| Memory (RAM) | Kingston Fury 24GB @ 7200MT/s X2 |
| GPU | ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition |
| Storage | Kingston NVS 500GB PCI 3X4 500GB Kingston FURY Renegade 4X4 2TB |
| CPU Cooling | DeepCool AK620 Digital |
| PSU | Gamemax GX1050 Platinum PSU (1050W) |
Performance & Gaming Benchmarks
The RTX 5080 OC Edition is built for serious gamers and high resolution in mind with good cooling. With DLSS 4, ray tracing enhancements, and Reflex 2, gaming performance is at an all-time high. Here are some of our benchmark results as below.
Gaming Benchmarks (1440P)
| Game Title | Avg FPS | Avg FPS (DLSS Balanced) |
|---|---|---|
| Cyberpunk 2077 (High) | 151 FPS | 177 FPS |
| Forspoken (Ultra-High) | 116 FPS | 162 FPS |
| Forza Horizon 5 (Extreme) | 200 FPS | 275 FPS |
| Horizon Zero Dawn (Ultra) | 213 FPS | 220 FPS |
| Returnal (High) | 181 FPS | N/A |
| Black Myth Wukong (Cinematic) | 70 FPS (TSR FrameGen) | 141 FPS (DLSS FrameGen) |
| Red Dead Redemption 2 (Ultra) | 120 FPS | 136 FPS |
With DLSS technology, frame rates see a substantial boost, making even the most demanding games run smoothly at 4K or 2k ultra settings.
Content Creation & AI Performance
Beyond gaming, the RTX 5080 is a powerhouse for content creators. Whether you’re editing 8K or 4K video, rendering 3D models, or working with AI-generated art, this GPU can handle it all.
Creative, Synthetic & AI Benchmark Results
For professional creatives, the RTX 5080 offers a noticeable jump in performance, making it a fantastic investment for rendering and AI tasks.
Power Efficiency & Overclocking Potential
With PCIe 5.0 support and a 16-pin power connector, the RTX 5080 OC Edition is a power-hungry card, requiring a minimum 850W PSU. However, NVIDIA’s Blackwell architecture ensures better power efficiency than previous generations.
Overclocking is smooth and stable, with ASUS’s GPU Tweak III software allowing users to fine-tune performance easily. Clock speeds can be pushed higher without significant thermal concerns, thanks to the efficient cooling system.
Software & Extra Features
ASUS includes a few useful tools with the TUF RTX 5080 OC Edition, including:
- GPU Tweak III – Overclocking and real-time monitoring
- MuseTree AI – An AI-powered creative tool for image generation
- ASUS Armory Crate – System monitoring and RGB customization
While GPU Tweak III is incredibly useful for fine-tuning performance, MuseTree AI feels more like a niche addition rather than a must-have feature. As a bonus, you will also get one month of free Adobe Creative Suite subscription.
Recommended PSU
While we are reviewing, ASUS also sent in their own power supplyto have us to take a look, the ROG Strix 1000W Platinum. The ROG Strix 1000W Platinum power supply unit (PSU) is engineered to meet the demands of high-performance gaming and computing systems. It incorporates advanced technologies to ensure efficient and stable power delivery along with a 10 year warranty and it is also fully modular, allowing vast flexibility of installing cables or to keep things simple in your gaming rig.
Key Features:
- GaN MOSFET Technology: Utilizes next-generation Gallium Nitride (GaN) MOSFETs, enhancing power efficiency by up to 30% compared to traditional silicon-based components. This design also allows for a more compact internal layout, improving heat dissipation and overall performance.
- “GPU-FIRST” Intelligent Voltage Stabilizer: Equipped with a patented voltage sensing mechanism that prioritizes the graphics card, enhancing voltage stability by up to 45%. This feature ensures consistent performance during intensive gaming sessions and overclocking scenarios.
- High-Performance Copper Pins: Upgraded PCIe® connectors with superior thermal conductivity lead to a significant reduction in connector temperatures, promoting optimal performance and stability for demanding graphics cards.
- ATX 3.1 Compatibility: Fully compliant with the ATX 3.1 standard, the PSU includes a native 12V-2×6 connector capable of delivering up to 600W to PCIe Gen 5.0 graphics cards, ensuring readiness for next-generation hardware.
- 80 PLUS Platinum Certification: Achieves 89% efficiency at full load and 92% at 50% load, thanks to the use of low-ESR Japanese capacitors. This high efficiency results in reduced heat generation, lower fan noise, and increased reliability.
- 10-Year Warranty: Backed by a decade-long warranty, underscoring its durability and the manufacturer’s confidence in its longevity.
The ROG Strix 1000W Platinum PSU is designed for gamers and creators seeking a reliable and efficient power solution for their high-end systems. Its combination of advanced engineering and robust features ensures it can meet the demands of next-generation hardware and intensive computing tasks.
Verdict & Conclusion
With its outstanding performance, the ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition is an excellent GPU for AI-powered workloads, gaming, and creative work. One of the best high-end GPUs on the market right now, it has military-grade durability, excellent cooling, and future-proof features. It isn’t the cheapest, but given ASUS’s support and design, it is worth the money if you’re looking for a card that fits a larger case and has performance that doesn’t let you down.
Who should buy it?
- Gamers looking for elite 4K performance with DLSS 4.
- Content creators who need AI-enhanced productivity and rendering speeds.
- Users who want a durable, long-lasting GPU with excellent cooling.
Who should skip it?
- If you’re on a budget and don’t need ultra-high performance.
- If you have a small PC case and can’t accommodate a 3.6-slot GPU.
The ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition is now available nationwide with the RRP of RM6,899. For more information, click here to find out.