ASUS TUF Gaming NVIDIA GeForce RTX™ 4080 Super Gaming Graphics Card (PCIe 4.0, 16GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)
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AI Verdict
This massive 13.7-inch brick is a 4K gaming monster that runs whisper-quiet, perfect for big-case builders who want top-tier frame rates without the ROG Strix price tax.
You need a massive PC case to house this 13.7-inch, 3.2-slot behemoth. If you have the physical space and an 850W power supply, it delivers flawless 4K gaming at 60+ fps and stays under 70°C. If you are building a compact rig, this card physically will not fit.
If your case only supports GPUs under 300mm, look for the NVIDIA Founders Edition or the ASUS ProArt RTX 4080 Super instead.
Regret Score™
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Pros
- Axial-tech fans keep temperatures under 70°C even during heavy 4K gaming loads.
- Pushes 150+ fps at 1440p in demanding titles thanks to the AD103 chip and 16GB GDDR6X VRAM.
- Dual BIOS switch lets you toggle between Performance and Quiet fan curves instantly.
- Metal exoskeleton prevents GPU sag despite the card weighing over 6.6 pounds.
- Cuts Adobe Premiere Pro 4K export times by up to 5x compared to CPU-only rendering.
Cons
- Measures 348mm long and takes up 3.2 slots, making it impossible to fit in most ITX cases.
- ASUS Aura software frequently fails to detect the card to change the RGB logo.
- High risk of coil whine when pushing 200+ fps in game menus.
- ASUS customer support and RMA process have a terrible reputation if something breaks.
Dimension Scores
Pushes 100+ fps in 4K ultra settings with DLSS 3 frame generation.
The massive 3.2-slot cooler keeps temps under 70°C while the fans stay whisper-quiet.
Pulls up to 320W under full load and requires a bulky 16-pin adapter.
16GB of GDDR6X is plenty for current 4K games, though 24GB would be better at this price tier.
Best For
- High-refresh 4K gamers with massive ATX cases like the Fractal Torrent.
- Video editors rendering complex 4K Premiere Pro timelines with Lumetri color effects.
- Silent PC enthusiasts who want fans that stop completely during web browsing.
Not Recommended For
- Small form factor (SFF) builders using cases like the Cooler Master NR200.
- Gamers on a strict budget who only play esports titles at 1080p.
Watch Out For
- The 348mm length means you have to measure your case clearance down to the millimeter — it was 10mm too large for a CoolerMaster N200 Max build.
- Coil whine is a total lottery with these specific ASUS inductors; you might hear a high-pitched buzzing when hitting high frame rates.
- ASUS Armoury Crate software is notoriously buggy and might not even recognize the GPU to let you turn off the RGB.
- You need a beefy 850W power supply and have to deal with the bulky 16-pin power adapter if you don't have an ATX 3.0 PSU.
Full Specifications
| ASIN | B0CQPXKBWM |
| Brand | ASUS |
| Color | RTX4080|Black |
| Series | TUF-RTX4080S-16G-GAMING |
| Batteries | 1 Lithium Ion batteries required. |
| Item Weight | 2.9 pounds |
| Manufacturer | ASUS |
| Memory Speed | 2580 MHz |
| Chipset Brand | NVIDIA |
| GPU Clock Speed | 2580 MHz |
| Card Description | NVIDIA GeForce RTX 4080 Super with 16GB GDDR6X memory and 2580 MHz clock speed |
| Graphics Ram Size | 16 GB |
| Item model number | TUF-RTX4080S-16G-GAMING |
| Product Dimensions | 13.7 x 5.9 x 2.9 inches |
| Graphics Coprocessor | NVIDIA GeForce RTX 4080 SUPER |
| Max Screen Resolution | 7680x4320 Pixels |
| Graphics Card Ram Size | 16 GB |
| Item Dimensions LxWxH | 13.7 x 5.9 x 2.9 inches |
| Video Output Interface | HDMI, VGA |
What Buyers Say
The sheer physical size of this card catches almost everyone off guard during unboxing. The overkill cooling system keeps the fans below 30% speed, holding temperatures in the 60s during intense 4K gaming. The biggest headache is the coil whine lottery, with several users reporting a buzzing sound at high frame rates. ASUS's recent customer service controversies also have people praying they never need to use the warranty. You are paying for top-tier thermal performance and a metal shroud that feels like a weapon.
“Had to literally saw a piece of my hard drive cage off to make this 13.7 inch monster fit but holy crap it runs Flight Sim at 4K ultra without breaking a sweat or making a sound.”
Common Praise
- Temperatures rarely exceed 65°C even after hours of 4K gaming.
- Fans are completely inaudible over standard case fans.
- Metal exoskeleton feels incredibly premium and prevents PCB flexing.
- DLSS 3 frame generation doubles frame rates in supported titles like Cyberpunk 2077.
- Zero crashes or driver timeouts compared to previous AMD cards.
Common Complaints
- Card is 348mm long and blocks drive bays or front radiators in mid-tower cases.
- High-pitched coil whine ruins the silent fan experience at high frame rates.
- ASUS Armoury Crate software is bloated and fails to sync RGB.
- The included anti-sag bracket is tricky to install and looks cheap.
Ownership Tips
- The dual BIOS switch is set to Performance by default, but flipping it to Quiet makes zero difference in temps while dropping fan noise further.
- You'll want to buy a custom 12VHPWR cable from CableMod because the included NVIDIA adapter is stiff and presses against the glass side panel.
- Coil whine sometimes lessens after a few weeks of heavy use, a process called 'burning in'.
- The card is so heavy that even with a reinforced PCIe slot, you absolutely must use a support bracket to prevent motherboard damage.
Frequently Asked Questions
Does this card have coil whine?
It's a lottery. Some units are dead silent, while others emit a high-pitched buzz when pushing 200+ fps. Capping your frame rate or undervolting usually fixes it.
Will this fit in a mid-tower case?
Probably not without removing front fans. It is 348mm (13.7 inches) long and 3.2 slots thick, so measure your exact clearance before buying.
What power supply do I need?
You need at least an 850W PSU. Make sure you have three separate 8-pin PCIe cables for the included adapter, or a native 12VHPWR cable.
Is the OC version worth the extra money over the standard TUF?
No. The 30MHz factory overclock yields maybe a 1% frame rate difference. Buy the cheaper non-OC version and overclock it yourself in MSI Afterburner.
How are the temperatures under load?
Incredible. The massive heatsink keeps the GPU core around 60-65°C and the hot spot under 82°C during heavy 4K gaming.
Can I turn off the RGB lighting?
Yes, but you have to use ASUS Armoury Crate software to do it. Many users report the software is buggy and sometimes fails to detect the card.
Buying Guide
You are buying one of the largest graphics cards on the market. Grab a tape measure and check the distance from your back PCIe slots to your front case fans — you need at least 350mm of clearance. You also need a wide case so the stiff power cable doesn't smash against the glass panel. Skip the 'OC' version of this card; the tiny factory overclock isn't worth the price hike. Just get the base TUF model and enjoy the exact same massive cooler.
16GB GDDR6X VRAM
Think of VRAM as the desk space your GPU uses to hold high-resolution textures. 16GB is a massive desk, meaning 4K games won't stutter when loading detailed environments.
348mm Length
This is the physical footprint of the card. At nearly 14 inches, it's like trying to fit a bowling pin inside your computer case.
DLSS 3 with Frame Generation
This AI tech guesses what the next frame of your game should look like and inserts it automatically, making games look twice as smooth without working the hardware twice as hard.
Alternatives
If your case is too small for this 348mm brick, search for the NVIDIA Founders Edition or the ASUS ProArt RTX 4080 Super, which are significantly shorter and strictly 2-slot designs.
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