About Gigabyte GeForce RTX 5090 Gaming OC 32GB GDDR7 Graphics Card
The Apex of Performance The Gigabyte Gaming OC edition of the RTX 5090 represents the absolute peak of consumer graphics technology. Built on the Blackwell architecture, it utilises a massive 512-bit memory bus and 32GB of GDDR7 VRAM, offering bandwidth speeds that crush previous generations. This makes it not just a gaming card, but a workstation-class powerhouse capable of handling complex AI training, 8K video editing, and ray-traced rendering with ease.
WINDFORCE Cooling System To tame the massive power of the RTX 5090, Gigabyte employs an advanced WINDFORCE cooling system. It features three large 110mm bionic shark fans that spin in alternate directions to reduce turbulence and increase air pressure. The massive heatsink uses a vapor chamber in direct contact with the GPU and VRAM, ensuring that thermal performance remains optimal even during extended overclocking sessions.
Durability and Design The card is reinforced with a metal backplate and an anti-sag bracket included in the box to support its weight. It also features RGB Fusion, allowing you to synchronise the subtle ring lighting on the fans with other Gigabyte devices. With Dual BIOS support, users can instantly switch between “OC Mode” for maximum performance and “Silent Mode” for quieter operation without needing software.
Gigabyte GeForce RTX 5090 Gaming OC 32GB GDDR7 Graphics Card Specifications:
| Graphics Engine | NVIDIA GeForce RTX 5090 |
| Bus Standard | PCI Express 5.0 x16 |
| Video Memory | 32GB GDDR7 |
| Memory Interface | 512-bit |
| Core Clock | 2610 MHz (Boost) / 2640 MHz (OC Mode) |
| CUDA Cores | 21760 |
| Memory Speed | 28 Gbps |
| Cooling System | WINDFORCE Triple Fan (110mm) |
| Output | 3x DisplayPort 2.1b, 1x HDMI 2.1b |
| Power Connectors | 1 x 16-pin (12V-2×6) |
| Recommended PSU | 1000W |
| TDP | 500W |
| Card Dimensions | 340 x 150 x 75 mm (3.5-Slot) |
| Feature Support | DLSS 4, Ray Tracing, Dual BIOS |
Key Features
- 32GB GDDR7 Memory: Massive capacity for 8K gaming and Generative AI.
- WINDFORCE Cooling: Vapour chamber and alternate spinning fans for peak thermals.
- DisplayPort 2.1b: Future-proof connectivity for next-gen high-refresh monitors.
- Dual BIOS: Physical switch to prioritise silence or performance.
- Anti-Sag Bracket: Included in the kit to ensure structural integrity in your case.

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