24 GB GDDR6X for Demanding Workloads
The 24 GB of GDDR6X memory, 384-bit interface, and 16,384 CUDA cores support heavy gaming and rendering workloads.
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Updated 6 months ago
Features the WINDFORCE cooling system and customizable RGB Halo lighting. A powerhouse for heavy gaming and rendering workloads.

The 24 GB of GDDR6X memory, 384-bit interface, and 16,384 CUDA cores support heavy gaming and rendering workloads.
The WINDFORCE design combines three 110 mm blade fans, 10 composite copper heat pipes, and a large vapor chamber.
PCI Express 4.0 x16 compatibility, DisplayPort 1.4a, HDMI 2.1a, and ray tracing support provide current connectivity and graphics features.
The Gigabyte GeForce RTX 4090 GAMING OC 24G is an NVIDIA Ada Lovelace GPU with 24 GB of GDDR6X memory, a 2535 MHz boost clock, ray tracing support, WINDFORCE cooling, and customizable RGB Halo lighting.
The reviewer concluded that the card is a beast with a massive cooler and strong overclocking potential, though it only offers a minor 15MHz factory overclock over the reference specifications.
The card is described as a solid and satisfying choice for an enthusiast PC, offering a blend of high performance, low temperatures, and better overclocking potential than the Founders Edition, despite only a modest out-of-box performance gain.
The review praises the card for its silent operation, excellent cooling, and strong performance, labeling it a performance-rich solution that is a better value than the RTX 4080.
The reviewer highlights the card as one of the fastest options available, noting its effective Windforce cooling system and surprisingly quiet operation, while acknowledging its large physical size.
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| Attribute | Specification | Notes |
|---|---|---|
| Capacity | 24 GB/W | GB/W |
| Compatibility | PCI Express 4.0 x16 | |
| Component Type | GPU | |
| Cooling Design | WINDFORCE | |
| Dimensions | 340 x 150.2 x 75.2 mm (L x W x H) | mm |
| Gpu Architecture | NVIDIA Ada Lovelace | |
| Gpu Model | NVIDIA GeForce RTX 4090 | |
| Interface Standard | PCI-E 4.0 x 16, DisplayPort 1.4a, HDMI 2.1a, 16-pin power connector (12V-2x6) | |
| Manufacturer | Gigabyte | |
| Performance Spec | Boost clock: 2535 MHz (reference: 2520 MHz), CUDA cores: 16384, Memory: 24 GB GDDR6X, Memory interface: 384-bit, Memory data rate: 21 Gbps | |
| Power Requirements | 1000 W | W |
| Ray Tracing Support | Yes | |
| Thermal Design | WINDFORCE cooling system, 3x 110mm blade fans, 10 composite copper heat pipes, Large vapor chamber | |
| Vram Capacity | 24 | |
| Warranty Length | 4 | |
| Warranty Period | 48 months | months |

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