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The ASUS ROG Strix LC NVIDIA GeForce RTX 4090 OC Edition is a top-tier gaming graphics card featuring a 2640 MHz overclocked GPU, 24 GB of ultra-fast GDDR6X memory, and advanced liquid cooling with a full-coverage cold plate and 240 mm radiator. Designed for enthusiasts and professionals, it offers superior thermal management, robust build quality, and flexible compatibility with high-end PC builds, ensuring peak performance and reliability for the most demanding gaming and creative applications.











| Antenna Location | Monitoring |
| Asin | B0C7JW9GMV |
| Best Sellers Rank | 261,640 in Computers & Accessories (See Top 100 in Computers & Accessories) 1,874 in Graphics Cards |
| Box Contents | Adapter Cable, Thank you card, Collection card, ROG Velcro Hook & Loop, ROG-STRIX-LC-RTX4090-O24G-GAMING Graphics card, Speedsetup Manual |
| Brand Name | ASUS |
| Compatible Devices | Desktop |
| Customer Reviews | 4.2 4.2 out of 5 stars (11) 4.2 out of 5 stars |
| Gpu Series | NVIDIA RTX 40 Series |
| Graphics Card Interface | PCI-Express x16 |
| Graphics Card Ram | 24 GB |
| Graphics Coprocessor | NVIDIA GeForce RTX 4090 |
| Graphics Description | ASUS ROG Strix LC NVIDIA GeForce RTXโข 4090 OC Edition graphics card with 24 GB GDDR6X memory, PCIeยฎ 4.0 interface, and a 240 mm radiator, using the NVIDIA GeForce RTX 4090 chipset (ROG-STRIX-LC-RTX4090-O24G-GAMING) |
| Graphics Ram Type | GDDR6X |
| Item Dimensions L X W | 29.2L x 13.2W centimetres |
| Item Weight | 2.47 Kilograms |
| Manufacturer | ASUS |
| Manufacturer Part Number | ROG-STRIX-LC-RTX4090-O24G-GAMING |
| Maximum Display Resolution | 7680x4320 Pixels |
| Memory Clock Speed | 2640 MHz |
| Model Name | ROG-STRIX-LC-RTX4090-O24G-GAMING |
| Model Number | ROG-STRIX-LC-RTX4090-O24G-GAMING |
| Number Of Fans | 3 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Upc | 197105217379 |
| Video Output Interface | HDMI |
| Video Processor | NVIDIA |
User
An amazing graphic card from ROG, everything is so good so far, as expected.
An amazing graphic card from ROG, everything is so good so far, as expected.For these who is worried and looking for a GPU that has no coil wine: you can definitely go with this graphic card. No coil whine at all, although you still may hear some quiet sounds (i can't exactly describe what is this like) but its something like motherboard sounds when its working, due to power connection going through, but it will not be annoying like some insane coil whine sounds) At least i don't have it.Perfectly paired with i9 13900KS gives me amazing performance in most recent and popular games at 4K resolution (Above 140 FPS at max settings (for these who's chasing performance) the average temperature of this GPU (under the load for high performance and frame rate) is usually not more than 60 degrees Celsius, the fans have a passive mode when its not necessary they will not spinBefore buying you have to make sure it will fit in your PC case (its quiet huge) I didnt expect that size when i ordered it (judging by the image it seems pretty small) in reality its not, Its a massive and thick graphic card with 240mm radiator (you have to also consider the liquid cooler tubes that VERTICALLY come from the TOP side of the GPU (add additional 3-4 cm to the height so you can close the door of your case) though it looks really nice, solid, RGB lights all over the sides that you can control from the app 'Aura sync' will make you fall in love with it.About delivery: it was delivered exactly in time, brand new, secured and perfectly packed by Amazon team in additional box with extra box inside from Asus (with protective pads in it) and finally the graphic card sealed and untouched box.Tested with: ROG Z790 Maximus Hero, i913900KS, h150i Elite XT LCD, Dominator 64 (32x2) GB RAM (6800mhz)
User
Other than the price...
I've been very happy with this GPU. I use it on my sim racing rig that has an AMD 5800X3D processor in a Corsair 5000D Airflow case. I've never had any issues with the GPU and it runs very quietly.
User
Working great even though it's a bit pricey.
Working great in my 7950x3D system. It's a bit pricey but it runs super cool and quiet even while overclocked. I am not using the ASUS GPU Tweak software as it seemed a bit buggy but MSI Afterburner works well.
User
Posting Issues code 97
When you think it's plug and play and it wasn't. Honestly this GPU looks amazing and played amazing for an entire day. After that it just won't post anymore. I'm not even an overclocker and expect to do anything more other than game. But I guess I just got a bad GPU since I had professionals look into my build.
User
Power, quiet, and smaller than air cooled 4090
What a beast. Not in size, but in capability. Super quiet, stays cool, and churns through graphics.
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