Specifications
GPU Base Clock Frequency2.6 gigahertzGPU Boost Clock Frequency2.6 gigahertzDisplayPort Ports3 x DisplayPortHDMI Ports2 x HDMIMaximum Resolution8K (4320p)Maximum Number of Displays Supported4
Key Specs
GPU Base Clock Frequency2.6 gigahertzGPU Boost Clock Frequency2.6 gigahertzDisplayPort Ports3 x DisplayPortHDMI Ports2 x HDMIMaximum Resolution8K (4320p)Maximum Number of Displays Supported4Advanced Graphics Rendering Technique(s)DLSS 3 (Deep Learning Super Sampling), Ray tracingGPU Video Memory (RAM)24 gigabytesGPU Video Memory Type (RAM)GDDR6XSlot Size3-slotPCI Express VersionPCI Express 4.0Product Height70 millimetersProduct Width149 millimetersProduct Length358 millimetersGraphics Processing Unit (GPU)NVIDIA GeForce RTX 4090
General
Product NameNVIDIA GeForce RTX 4090 Overclock 24GB GDDR6X PCI Express 4.0 Strix Graphics CardBrandASUSGPU Chipset ManufacturerNVIDIAGraphics Processing Unit (GPU)NVIDIA GeForce RTX 4090Model NumberROG-STRIX-RTX4090-O24G-GAMINGYear of Release2023ColorBlackColor CategoryBlack
Performance
GPU Base Clock Frequency2.6 gigahertzGPU Boost Clock Frequency2.6 gigahertzCooling SystemFan
Connectivity
DisplayPort Ports3 x DisplayPortHDMI Ports2 x HDMIPower Connector16PIN
Display
Maximum Resolution8K (4320p)Maximum Number of Displays Supported4Advanced Graphics Rendering Technique(s)DLSS 3 (Deep Learning Super Sampling), Ray tracing
Memory
GPU Video Memory (RAM)24 gigabytesGPU Video Memory Type (RAM)GDDR6XGPU Video Memory Base Clock Frequency (RAM)21 gigahertz
Compatibility
Slot Size3-slotPCI Express VersionPCI Express 4.0Operating System CompatibilityWindows
Features
Multi-GPU SupportNoneIncluded SoftwareASUS GPU Tweak III & GeForce Game Ready Driver & Studio Driver
Power
Total Graphics Power500 wattsRecommended Power Supply500 watts
Dimension
Product Height70 millimetersProduct Width149 millimetersProduct Length358 millimetersProduct Weight5.51 pounds
Warranty
Manufacturer's Warranty - Parts3 yearsManufacturer's Warranty - Labor3 years
Other
UPC195553936880
From top to bottom, the ROG Strix GeForce RTX 4090 OC version has been radically improved to accommodate the impressive new Ampere chips from NVIDIA and to deliver the next wave of gaming performance innovation to the market. Thick looks, complete feature set, top cooling performance, and room within the bios limits to enjoy overclocking if you want to go crazy.
Graphics Processing Unit (GPU)/Clock Speed
OC mode : 2640 MHz (Boost Clock), Gaming mode : 2610 MHz (Boost Clock)
On-board Memory/Memory Type/Processors/Memory Bandwidth
24GB GDDR6X
Interface/Interface Compatibility/Backward Compatibility
384-bit
Filters
RT Cores: Dedicated ray tracing hardware enables fast real-time ray tracing of objects and environments with physically accurate shadows, reflections, refractions, and global illumination
Technologies
MAXCONTACT TECHNOLOGY, The heat spreader makes up to 2x more contact with the GPU chip for improved thermal transfer
Supported video formats
24GB GDDR6X
API (Application Programming Interface) Support
Match your card’s RGB LEDs to your system using Aura Sync software or turn them off with a stealth mode button.
What's Included
NVIDIA GeForce RTX 4090 Overclock 24GB GDDR6X PCI Express 4.0 Strix Graphics Card
Search
- A: AnswerYes
Answered by Brandon
Q: QuestionNeed restock ASAP lots of people are already settling with different cards(3 answers)
A: AnswerWdym go in a store The stores around me don’t get 4090s lolAnswered by Brandon
- A: AnswerYes, the 149mm measurement includes the PCI connector or the mount bracket.
Answered by ASUS Answers
Q: QuestionHow many display ports it contain?(1 answer)
Q: QuestionIs this the OC version?(2 answers)
Q: QuestionAre more coming in??(1 answer)
A: AnswerFor product availability, please contact BestBuy for details.Answered by ASUS Answers
Q: QuestionWhen do you expect to have this Graphic card back in stock. RSVP(1 answer)
A: AnswerThey are in stock at bestbuyAnswered by Scott
ASUS - NVIDIA GeForce RTX 4090 Overclock 24GB GDDR6X PCI Express 4.0 Strix Graphics Card - Black
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Reviews
Rating 4.6 out of 5 stars with 102 reviews
4.6Rating by feature
- 4.1Value
Rating 4.1 out of 5 stars
- 4.7Quality
Rating 4.7 out of 5 stars
- 4.7Ease of Use
Rating 4.7 out of 5 stars
Customers are saying
Customers are delighted by the NVIDIA GeForce RTX 4090 graphics card's exceptional performance, describing it as the best out-of-the-box experience. They appreciate its powerful capabilities and efficient operation, noting that it stays cool even during intense gaming sessions. While some users find the price to be a drawback, many agree that the card's performance justifies its cost.
This summary was generated by AI based on customer reviews.
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 3 out of 5 stars
Great performance, terrible coil whine
Pros: - Best out of box performance - Lots of OC headroom - Incredible temps - Great build quality Cons: - Loud coil whine I was very excited to see best buy had the ROG Strix 4090 in stock again. I already had the MSI Suprim X 4090 but had planned to move that to my living room PC and put this in my office/game room PC. Unfortunately, after firing up the first game, there was unbearable coil whine. I tested in MW2, Hogwarts Legacy, Hitman 3, and Cyberpunk. I tried undervolting, power limiting, and capping fps to 144 at 4k. Although this made it a little bit better, it was still far from acceptable. I could even hear mild whine at 60 fps! I understand that coil whine can be common in high end GPU's, and it is more common than ever with the 4090's with how much power these things draw, but there is a limit to what should be considered acceptable. My Suprim X, has very mild whine. In order to hear it, you'd have to be in a completely quiet environment and actively looking for it. On the Strix, it is so loud, I could hear it even from outside the room. If you game exclusively with headphones or have a very well insulated case and keep it far from you, then this is going to be a fantastic card in terms of performance and thermals. Otherwise, this may not be the model to play the coil whine lottery with. Sadly, I will be returning.
Posted by SDMav760
Rated 5 out of 5 stars
Powerful Behemoth!
Probably the best option now that EVGA is out of the game. I knew this thing was big.. but wasn't expecting it to be an absolute behemoth! It dwarfs the EVGA 3080ti it replaced. It runs cool, is nearly silent when at full tilt, and is built like a tank. Double the score vs the 3080ti in Port Royal. No complaints, other than the price.
Posted by Jaffy
Rated 5 out of 5 stars
5 Stars!!!
This graphics card is a beast of a card. 4K Gaming looks excellent. Never had any issues with it so far temperature has never been over 74°C. It stays really cool. I would recommend this card to anyone looking for a monster like this. Just make sure your case is big enough because it is big. It was rather expensive though.
Posted by KBM82