GIGABYTE - NVIDIA GeForce RTX 4090 Gaming OC 24GB GDDR6X PCI Express 4.0 Graphics Card - Black

Name: GIGABYTE - NVIDIA GeForce RTX 4090 Gaming OC 24GB GDDR6X PCI Express 4.0 Graphics Card - Black
Brand: GIGABYTE
SKU: 6521518
Rating: 4.7 (437 reviews)

Model: GV-N4090GAMING OC-24GD

SKU: 6521518

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Key Specs
- GPU Base Clock Frequency: 2.23 gigahertz (The minimum rate at which the graphics controller is guaranteed to operate.)
- GPU Boost Clock Frequency: 2.54 gigahertz (The maximum ideal rate at which the graphics controller is able to operate, typically only for a short period of time.)
- DisplayPort Ports: 3 x DisplayPort (The number and type of DisplayPort outputs the product has.)
- HDMI Ports: 1 x HDMI (The number and type of HDMI outputs the product has.)
- Maximum Resolution: 8K (4320p) (The highest display resolution that the graphics card(s) can support.)
- Maximum Number of Displays Supported: 4
- Advanced Graphics Rendering Technique(s): DLSS 3 (Deep Learning Super Sampling), Ray tracing (Imaging technology designed to improve graphics rendering.)
- GPU Video Memory (RAM): 24 gigabytes (Random-access memory (RAM) is a GPU’s, or graphics cards, short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the GPU can handle large amounts of information at one time. For example, larger amounts of RAM for gaming or video editing increases performance.)
- GPU Video Memory Type (RAM): GDDR6X (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- Slot Size: 3-slot (A graphics card only requires one PCIe/PCI slot for connection to the motherboard but, depending on size, may block other slots. The slot size listed by the manufacturer is therefore not an exact measurement of the card's size but an indication of how much clearance will be available after it is installed.)
- PCI Express Version: PCI Express 4.0
- Product Height: 4.49 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 150.2 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 340 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Graphics Processing Unit (GPU): NVIDIA GeForce RTX 4090 (Often referred to as a graphics card, a graphics processing unit (GPU) is the electronic circuitry responsible for manipulating and processing computer graphics/images and accelerating video decoding. Ultimately, a powerful GPU will provide a boost for anything involving visuals, including games, graphic design, and video editing.)
General
- Brand: GIGABYTE
- Model Number: GV-N4090GAMING OC-24GD
- Product Name: NVIDIA GeForce RTX 4090 Gaming OC 24GB GDDR6X PCI Express 4.0 Graphics Card
- Color: Black
- GPU Chipset Manufacturer: NVIDIA
- Graphics Processing Unit (GPU): NVIDIA GeForce RTX 4090 (Often referred to as a graphics card, a graphics processing unit (GPU) is the electronic circuitry responsible for manipulating and processing computer graphics/images and accelerating video decoding. Ultimately, a powerful GPU will provide a boost for anything involving visuals, including games, graphic design, and video editing.)
Performance
- GPU Base Clock Frequency: 2.23 gigahertz (The minimum rate at which the graphics controller is guaranteed to operate.)
- GPU Boost Clock Frequency: 2.54 gigahertz (The maximum ideal rate at which the graphics controller is able to operate, typically only for a short period of time.)
- Cooling System: Fan (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
Connectivity
- DisplayPort Ports: 3 x DisplayPort (The number and type of DisplayPort outputs the product has.)
- HDMI Ports: 1 x HDMI (The number and type of HDMI outputs the product has.)
- Thunderbolt Ports: 0 (The number and type of Thunderbolt ports the product has.)
- Power Connector: 16 pin*1 (The configuration of the connector as it connects the motherboard to a power supply unit.)
Display
- Maximum Resolution: 8K (4320p) (The highest display resolution that the graphics card(s) can support.)
- Maximum Number of Displays Supported: 4
- Advanced Graphics Rendering Technique(s): DLSS 3 (Deep Learning Super Sampling), Ray tracing (Imaging technology designed to improve graphics rendering.)
Memory
- GPU Video Memory (RAM): 24 gigabytes (Random-access memory (RAM) is a GPU’s, or graphics cards, short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the GPU can handle large amounts of information at one time. For example, larger amounts of RAM for gaming or video editing increases performance.)
- GPU Video Memory Type (RAM): GDDR6X (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- GPU Video Memory Base Clock Frequency (RAM): 24 gigahertz
Compatibility
- Slot Size: 3-slot (A graphics card only requires one PCIe/PCI slot for connection to the motherboard but, depending on size, may block other slots. The slot size listed by the manufacturer is therefore not an exact measurement of the card's size but an indication of how much clearance will be available after it is installed.)
- PCI Express Version: PCI Express 4.0
- Operating System Compatibility: Windows, Mac
Features
- Multi-GPU Support: None
Power
- Total Graphics Power: 600 watts
- Recommended Power Supply: 1000 watts
Dimensions
- Product Height: 4.49 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 150.2 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 340 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 4.49 pounds (The out of box weight of the item.)
Other
- UPC: 889523033845

Ahead of its time, ahead of the game is the GIGABYTE GeForce RTX 4090 GAMING OC 24G Graphics Cards. Powered by NVIDIA's new RTX architecture and refined with WINDFORCE cooling technology, the GIGABYTE GeForce RTX 4090 GAMING OC 24G brings stunning visuals, amazingly fast frame rates, and AI acceleration to games and creative applications with its enhanced RT Cores and Tensor Cores, along with a staggering 24 GB of G6X memory.

Graphics Processing Unit (GPU)/Clock Speed: Powered by the NVIDIA GeForce RTX 4090 graphics processing unit (GPU) with a 2535MHz Clock Speed
24GB GDDR6X (384-bit): 24GB GDDR6X (384-bit) Video Memory
Interface Compatibility: PCI Express 4.0
API (Application Programming Interface) Support: DirectX 12 Ultimate, OpenGL 4.6 support
HDMI and Display Port outputs: HDMI 2.1 *1, DisplayPort 1.4 *3
Series: NVIDIA GeForce ""Ada Lovelace"" RTX 40-Series
Graphics Processing Unit (GPU)/Clock Speed: Powered by the NVIDIA GeForce RTX 4090 graphics processing unit (GPU) with a 2535MHz Clock Speed
24GB GDDR6X (384-bit): 24GB GDDR6X (384-bit) Video Memory
Interface Compatibility: PCI Express 4.0
API (Application Programming Interface) Support: DirectX 12 Ultimate, OpenGL 4.6 support
HDMI and Display Port outputs: HDMI 2.1 *1, DisplayPort 1.4 *3
Series: NVIDIA GeForce ""Ada Lovelace"" RTX 40-Series

Whats Included

NVIDIA GeForce RTX 4090 Gaming OC 24GB GDDR6X PCI Express 4.0 Graphics Card
NVIDIA GeForce RTX 4090 Gaming OC 24GB GDDR6X PCI Express 4.0 Graphics Card

Q: What type of cooling system does this graphics card use?

A: This graphics card uses the WINDFORCE cooling system.

Q: Does this graphics card support DirectX 12 Ultimate?

A: Yes, this graphics card supports DirectX 12 Ultimate, along with OpenGL 4.6.

Q: What is the maximum resolution supported by this graphics card?

A: The maximum supported resolution is 8K (4320p).

Q: How much power does this graphics card require?

A: The recommended power supply for this graphics card is 1000 watts.

Q: How many DisplayPorts does this graphics card have?

A: This graphics card has 3 DisplayPorts.

Q: What type of memory does this graphics card use?

A: This graphics card uses GDDR6X memory.

Q: I joined Total Tech to be able to pre-order high demand items before having to enter the fray against bots and scalpers and avoid the 3000-series/PS5/Xbox fiasco. With RTX 4090s being listed days ago, why can I not do this as promised?

A: Did you pay money to join "Total Tech" for this ability? If so, I'd ask for my money back!

Q: When an item is shown as "open box" like the GB 4090 currently is , and has a price, but it says - Pickup not available for this item - Shipping not available for this item 1. Why is it in search results if I cannot buy it?

A: To tease us I guess

Customers are saying

Customers express satisfaction with the NVIDIA GeForce RTX 4090's exceptional performance, effective cooling system, and quiet operation during use. Many appreciate the high frame rates and impressive graphics capabilities, particularly for ray tracing. However, some users note the card's large size and high price as potential drawbacks, while others mention issues with coil whine or power consumption. A few also expressed mixed feelings about the RGB lighting.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Rated 5 out of 5 stars
Absolute Beast of a GPU
Overall this graphics card is amazing, the best of the best for high end gaming. I am able to run just about every game possible with max graphics and still get over 200fps while playing. Temps are super nice for this card, I barely see it go above 60°C. I don’t think there’s much more you can ask for as a gamer. The GPU itself is quite large. I upgraded from an RTX 2080 to this, and I was surprised by how tight of a fit the 4090 was in my case. If you have a mid tower case with an average amount of space inside (like me) then I strongly suggest buying an adapter from cablemod to connect the GPU to your PSU. The adapter that Nvidia gives you is bulky and will most likely get smushed against the side of your case. I bought a 90° angle 16-pin to quad 8-pin from cablemod, and now there are no cables being smushed against the side of my case. Not sure if bent cables still cause the GPU port to melt on the 4090, but I’m not going to risk $1800 to find out. I only have a 1000W PSU and was worried when I saw the 4090 can draw up to 600W of power, however, even with overclock settings I haven’t seen it go over 500W so I’m not concerned about that anymore. We all know the price for this is outrageous, but Nvidia is to blame for that, and Best Buy had the best price around for the 4090 by far so props to them.
Posted 10 months ago by Beasty
Rated 5 out of 5 stars
Large power hungry beast of a GPU
Let me preface this by saying that all of these current gen GPU's cost too much! With that said this card does exactly what its advertised to do. I came back to NVidia because their performance and driver support over the years are the best in the business. Size wise this card dwarfs my last gen XFX Speedster MERC 319 RX 6900 XT in both width and depth so be sure that your case and motherboard can handle such a large card. My build is in a Thermaltake Level 20 XT case on a MSI MEG Z790 ACE EATX motherboard so any card will fit. My mb is also mounted horizontally so no stress on the PCIE slot but if you mount it another way then you will have to consider using the card support bracket or placing it on a riser if your case supports one. The power draw can really creep up in the 450w+ range during stress testing so if your system's power supply is not in the recommended range you shouldn't buy one. I run an EVGA Supernova G2 1300w with 6 individual PCIE power rails for the GPU and 4 of them are supplying the power to this card using the supplied 4 to 1 12vhpwr adapter. The power connector is a fickle thing and you should be sure to plug it into the card while its outside the case. I thought I had it connected as it snapped when I initially seated it but I wiggled it a bit more while pushing down and it snapped again at which point the tiny little latch was over the notch fully which I verified by shining a flashlight onto it. If you never watched the Gamer's Nexus video on the melting connectors maybe you should before buying any 4090 card so you can fully understand the importance of completely engaging the power connector prior to powering up the system. Even 3rd party cables from well known companies are melting on the 12vhpwr connector so be informed before you make a costly mistake. I have included some of my Time Spy benchmarks so you can see a comparison between my old card and this one running on an Intel Z790 based system with Intel 13900K CPU. The cooling fans on the unit will stop even in the performance mode unless you disable fan stop in the gigabyte utility interface which is not very intuitive. The LED controls are even less useful and the lights stop with the fans and do not function like normal argb lights. I just use them as indicators to whether or not the fans are turning. My case has 19 Antec Prism X fans so temps are good even while gaming and benching. This card runs cooler than my old one but I can hear the fans spool up from time to time and they are quite loud at full rpm. I'm hoping that this setup will last me a couple of years which is why its seemingly overkill. Stock seems to be improving which is how I was able go purchase this card for 1 hour pickup at my local store. If you do buy one be sure the register your card immediately after purchase to get the 4 year warranty.
Posted 2 years ago by HappyShopper
Rated 5 out of 5 stars
Expensive, but the absolute best.
Very expensive but worth it. No coil whine, runs very cool, graphics are amazing. Buy once, cry once. Well worth the few extra hundred if you're already going with a current gen card. Imo, you either go with the 6950xt for a "budget" option or this if you want the absolute best. I really like the design. It's huge and bulky, but the rgb fans are pretty cool but hard to see if you mount the card horizontal.
Posted 2 years ago by Miser