Description
ASUS TUF Gaming OC Edition GeForce RTX 5090 32GB GDDR7 Graphics Card
TUF-RTX5090-O32G-GAMING
This ASUS TUF Gaming RTX 5090 is designed to deliver top-tier performance for both ultra-high-end gaming and serious creator workflows. With 21,760 CUDA cores and 32 GB of GDDR7 memory on a 512-bit interface, you’re equipped for 4K gaming, high refresh setups, and GPU-intensive tasks like video editing, 3D rendering and AI workloads. The PCIe 5.0 bus, DisplayPort 2.1b and HDMI 2.1b connectivity make it future-ready for next-gen displays. ASUS fortifies the build with military-grade components, advanced cooling (vapor chamber, MaxContact surface, triple fans) and a robust metal frame for longevity. The card is large (3.6-slot width) and power-hungry (1000 W+ recommended PSU), so it’s aimed at premium desktop systems. In the South African market, this card is a strong choice if you want to build a top-tier system that can handle high resolution, high refresh and creative workloads all in one.
Why It’s a Great Choice
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Unmatched Performance: With top-tier CUDA core count, massive 32 GB memory and very wide memory interface, this card handles 4K gaming, high-refresh monitors, and serious creator workloads with ease.
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Future-Ready Connectivity: PCIe 5.0 and next-gen display outputs mean you’re set for high-bandwidth tasks and premium monitors for years.
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Premium Durability & Cooling: The TUF Gaming build uses military-grade components, advanced cooling tech and a large form-factor for performance and longevity — great for South African conditions (dust, heat, heavy usage).
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Versatile Use-Case: It’s not just for gamers — creators and professionals who need GPU-heavy workloads (editing, AI, 3D) get real value here.
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Investment-Grade Build: If you’re building a high-end PC and want a GPU that won’t be obsolete in short order, this card gives you headroom and quality.
Specifications:
| Category | Specification |
|---|---|
| Brand / Series | ASUS / TUF Gaming |
| Model Number | TUF-RTX5090-O32G-GAMING |
| GPU Engine | NVIDIA GeForce RTX 5090 |
| CUDA Cores | 21,760 |
| Memory Size & Type | 32 GB GDDR7 |
| Memory Interface | 512-bit |
| Memory Speed | 28 Gbps |
| Boost Clock | Up to ~2580 MHz |
| Bus Standard | PCI Express 5.0 |
| Outputs | 3× DisplayPort 2.1b, 2× HDMI 2.1b |
| Max Resolution | 7680 × 4320 |
| Recommended PSU | 1000 W+ |
| Power Connector | 1× 16-pin |
| Slot Width | ~3.6 slots |
| Cooling / Build | Triple-fan, vapor chamber, MaxContact surface, metal shroud |
| Dimensions | 348 × 146 × 72 mm |
| Warranty | 3 Year |









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