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ASUS TUF GeForce RTX® 4090 OC Edition Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)

  • Based on 548 reviews
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Style: Tuf Gaming (Black)


Size: RTX4090|OC


Features

  • NVIDIA Ada Lovelace Streaming Multiprocessors: Up to 2x performance and power efficiency
  • 4th Generation Tensor Cores: Up to 2X AI performance
  • 3rd Generation RT Cores: Up to 2X ray tracing performance
  • Axial-tech fans scaled up for 23% more airflow
  • Dual Ball Fan Bearings last up to twice as long as conventional designs

Description

The ASUS TUF Gaming GeForce RTX™ 4090 has been redesigned to house the all-new Ada Lovelace architecture, from NVIDIA. With up to 2x the performance of the previous generation and an all-new design, the ASUS TUF Gaming GeForce RTX™ 4090 will provide your next unparalleled gaming experience.

Graphics Coprocessor: NVIDIA GeForce RTX 4090


Brand: ASUS


Graphics Ram Size: 24 GB


GPU Clock Speed: 2.6 MHz


Video Output Interface: DisplayPort, HDMI, PCI Express


Graphics Coprocessor: NVIDIA GeForce RTX 4090


Graphics Card Ram: 24 GB


GPU Clock Speed: 2.6 MHz


Video Output Interface: DisplayPort, HDMI, PCI Express


Graphics Ram Type: GDDR6X


Compatible Devices: Desktop


Display Resolution Maximum: 7680x4320 Pixels


Graphics Card Interface: PCI Express


Memory Clock Speed: 1400 MHz


Number of Fans: 3


Item Dimensions L x W: 13.71"L x 5.91"W


Brand: ASUS


Video Processor: NVIDIA


Antenna Location: Gaming


Built-In Media: Adapter Cable, Collection card, Speedsetup Manual, TUF Graphics card holder, TUF Velcro Hook & Loop, TUF-RTX4090-O24G-GAMING


Model Name: TUF-RTX4090-O24G-GAMING


Graphics Description: NVIDIA GeForce RTX 4090


Manufacturer: ASUS


UPC: 195553936927


Item Type Name: Graphics card


Item Weight: 2.5 Kilograms


Warranty Description: 3 years


Frequently asked questions

To use the ASUS TUF GeForce RTX 4090 OC Edition, your system needs to have a PCIe 4.0 compatible motherboard, a power supply with at least 850-1000W that has the necessary 8 or 12-pin connectors, and enough space within the case to accommodate the card's dimensions. Additionally, your system should have adequate cooling to handle the card's thermal output.

Yes, the ASUS TUF GeForce RTX 4090 OC Edition supports 8K resolution. With HDMI 2.1a and DisplayPort 1.4a outputs, you can connect 8K displays and enjoy ultra-high-definition gaming and content creation.

The ASUS TUF GeForce RTX 4090 OC Edition comes with a factory overclock for enhanced performance. You can further fine-tune the overclocking settings using software like the ASUS GPU Tweak II to adjust clock speeds, voltages, and fan speeds to optimize the card's performance and cooling.

The ASUS TUF GeForce RTX 4090 OC Edition is equipped with a robust cooling system that includes a large heatsink, multiple heat pipes, and three high-performance axial-tech fans. This design ensures efficient heat dissipation and maintains lower temperatures during heavy gaming or intensive workloads.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The GeForce RTX® 4090 OC Edition Gaming Graphics Card exemplifies top-tier gaming performance with outstanding features for both gamers and content creators. Users rave about its smooth gameplay, advanced ray tracing capabilities, and AI-powered enhancements like NVIDIA DLSS. The card's ample VRAM, overclocking capabilities, and efficient cooling system are also highlighted, although some mention its size and significant power requirements.

Pros

  • 🚀 Unrivaled gaming and graphics performance
  • 🌟 Exceptional ray tracing and AI-enhanced imaging
  • 🔥 High VRAM and robust overclocking potential
  • ⚡ Ample support and optimization for new titles
  • 🛡️ Efficient cooling and striking aesthetics

Cons

  • 🔌 Demanding power requirements
  • 📏 May be too large for some cases
  • ⚖️ Noticeable weight necessitates support
  • 🔊 Potential for noise and coil whine under load

Should I Buy It?

If you are seeking the pinnacle of gaming and content creation performance and are prepared for its large footprint and power needs, the GeForce RTX® 4090 OC Edition Gaming Graphics Card is a future-proof investment that is worth considering. It excels in delivering a premium experience, albeit with a premium price tag.

    • Large - Heavy - Powerful
Style: Tuf Gaming (Black) Size: RTX4090|OC
If you're here, you probably already know precisely what the 4090 is and does. Key takeaways for this TUF variant are that it performs as advertised, is very large and runs relatively cool. Replaced a 10GB 3080, hesitantly, to take full advantage of the 5k+ resolution of a new VR headset. The 3080 just didn't have the stomach for those resolutions. This card pushes 3300x3300 (per eye!) without breaking a sweat in the racing sims and roomscale experiences I've thrown at it. It's almost comical just how much memory and how powerful this GPU has and is. Things to be aware of: - Power requirement. You need 600W dedicated purely to this card if you want to make full use of its potential. That includes 4 SEPARATE dedicated 8-pin PCIe connectors running from your ATX 2.0 PSU's VGA/PCIe/CPU outputs to the 12VHPWR connector that comes with the card. Alternatively, newer ATX 3.0 PSUs come with the 12VHPWR standard, I believe. I went ahead and upgraded to a 1000w gold PSU. 850w minimum spec made me nervous with OC'd CPU and all other cards/USB devices considered. - It's huge. It's "check your available internal case dimensions" levels of huge. Specifically length and height (amount of PCIe slots) are the likely largest concerns, but if you have a slim case, you need to check that too. - It's heavy. Thankfully it comes with a support that works very well. Once in place, there is no concern about the load being put on the PCIe slot. - It can get noisy when hot enough for the fans to start ramping up. There is definitely a little coil whine, but I run my case fans relatively high to begin with and am not noticing it any more than I did with my TUF 3080. Those who like dead-silent systems may want to look elsewhere, but I really think the issue is overblown unless my experience is the exception. - It runs surprisingly cool, even with low fan speed. My case is not spacious, but I have not seen a rise in CPU, motherboard or RAM temps compared to having the 3080 in there. - It can easily outpace single-core performance on a majority of CPUs out there. Beware that any CPU bottlenecks will become immediately evident. I've noticed walls that didn't exist before since the GPU can now handle all display demands at 60% power when unoptimized/single-core heavy sims hit the wall with my aging 10700k at 5ghz. I feel a bit ridiculous being a proponent of an $1,800 GPU, but times have changed. 5k+ resolution HMDs now exist. Triple screen 4k performance is a real thing for others. I would not consider buying this GPU if it weren't for a very specific need of mine, but it's good to know that GPU performance will never be a concern in the foreseeable future and I can focus on eventually updating to a new socket, CPU and DDR5 when it becomes necessary. ... show more
Reviewed in the United States on September 25, 2023 by shark
    • Monster GPU
Style: Tuf Gaming (Black) Size: RTX4090|OC
Review Image by Isaac M Kennedy Isaac M Kennedy
I'm upgrading from a ASUS ROG Strix 1080ti so I have very little frame of reference for performance for a modern 30/40 series Nvidia gpu, but from the few benchmarks I've run and the gaming tests I've done so far this card is beastly. It's going to sound stupid, but basically since Skyrim was released my go to metric for raw performance has been can it run ultra-modded Skyrim smoothly ("ultra-modded" has changed a lot over the years so the metric stayed relevant for me). Yes Skyrim is a 12 year old game, but when you get enough texture mods combined with an ENB and such it can be quite demanding. With my standard ultra-modded install I was getting like 40fps fairly consistently on the 1080ti but there were still dips in certain areas, this card is locked at a rock solid 60fps (capped due to engine limitations) and it's barely breaking a sweat, highest usage I saw was 51% usage in the most demanding spot I know to test ingame (would occasionally cause a crash even on the 1080ti and the 1080ti was constantly pinned at 100% usage). I swear I've never had such a jump in performance from a single upgrade, granted I skipped 2 generations this time, but even still. Time to go do an obligatory Cyberpunk playthrough with settings cranked I guess. To be clear I bought this card specifically for its AI performance and VRAM for locally running large language models and stable diffusion, but now I'm geeking out over the raw speed of this card so I guess some gaming is in order. Specifically regarding the ASUS TUF branding, it's a solid well built card. The metal shroud gives the card a lot of rigidity and the recessed 12vhpwr plug is nice for helping to avoid putting strain on the connector which has been a problem with other cards. This card is absolutely massive, so build accordingly. Their little support bracket to keep the card from sagging is a high quality machined aluminum part (although it barely fit above the tower basement in my Enthoo Evolv case even at its lowest setting). Thermals have been good so far, haven't seen it top 70 C yet at stock speeds. At stock the card pulls about 500W peak so make sure you have a beefy PSU. I'll be the first to say that if you're running a 1440p monitor (or lower) this card is absolutely overkill (probably my next upgrade) for gaming in basically any title, if you know you need this power for something specific, pick it up, but if not there are much better price/performance options. ... show more
Reviewed in the United States on May 3, 2023 by Isaac M Kennedy Isaac M Kennedy
    • God-tier Gaming
Style: Tuf Gaming (Black) Size: RTX4090|OC
What's not to like? Oodles of power which makes most of my games run like butter. Not much that I can add that hasn't been stated by others on here. Make sure you have an ATX 3.0 power supply for this beast (it'll need it). Avoid ATX 2.0 and lower. No coil whine noticed with my card. Been running for a month now and I have zero complaints in that aspect. Biggest complaint is that it's a bit overpriced... but that's nVidia for ya. But I went from RTX 2080ti to this behemoth and... yeah. Also upgraded my system from i9-10900k to 13900k, DDR5, etc. It's been a breathtakingly delicious upgrade that I've been enjoying. If you got the money (or can afford the 12mo spread out payments), I can't recommend this enough. It's sure to last for YEARS. ... show more
Reviewed in the United States on August 12, 2023 by John McCurdy
    • Excellent powerful GPU that lasts for many years!
Style: Tuf Gaming (Black) Size: RTX4090|OC
I’ve had the ASUS TUF GeForce RTX® 4090 OC Edition for two years, and I love it. It handles everything with ease, truly powerful, and its value lasts over time, giving you many years of excellent performance and power!
Reviewed in the United States on September 21, 2025 by Jgerlant

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