ASUS TUF Gaming GeForce RTX 4090 24GB GDDR6X OG OC Edition Gaming Graphics Card
The ASUS TUF Gaming GeForce RTX 4090 OG OC Edition is a high-performance graphics card featuring 24GB GDDR6X memory and 16384 CUDA cores. With a boost clock of 2595 MHz, triple-fan cooling, and support for up to 8K resolution, it delivers exceptional gaming and creative performance. Backed by a 1-year warranty, it is available with nationwide delivery and cash on delivery.
Shipping & Delivery
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Pick up from the Megacomputer Store
To pick up today
Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
Our courier partner will deliver to your specified address
Delays may occur due to situations out of our control
3-4 Days
₨ 676,700
Description
The ASUS TUF Gaming GeForce RTX 4090 OG OC Edition is built for uncompromising 4K gaming and creative workloads. Powered by the NVIDIA Ada Lovelace architecture, it delivers a massive leap in performance with 16384 CUDA cores and a boost clock of 2595 MHz. The 24GB GDDR6X memory on a 384-bit interface ensures smooth handling of the most demanding textures and ray-tracing effects.
Engineered with durability in mind, the TUF Gaming series features a triple-fan cooling system with Axial-tech fans, a massive heatsink, and a metal backplate. The card supports PCI Express 4.0, DirectX 12 Ultimate, and multi-monitor setups via 2 HDMI 2.1a and 3 DisplayPort 1.4a outputs, enabling up to 8K resolution. With a 450W TDP, an 850W PSU is recommended, and power is delivered via a single 16-pin connector.
- NVIDIA GeForce RTX 4090 GPU with 16384 CUDA Cores
- Boost Clock: 2595 MHz (OC mode)
- 24GB GDDR6X Memory on 384-Bit Interface
- Triple Axial-tech Fan Cooling with 3.2-Slot Design
- 2x HDMI 2.1a & 3x DisplayPort 1.4a for Multi-Monitor
- 1-Year Warranty; Nationwide Delivery & Cash on Delivery Available
Specification
Overview
| Graphics | RTX 4090 |
|---|---|
| VRAM | 24 GB |
| Warranty | 1 Year |
| Brand | ASUS |
| Series | TUF Gaming |
| Model | TUF-RTX4090-O24G-OG-GAMING |
| Part Number | 90YV0IY3-M0AA00 |
| Interface | PCI Express 4.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 40 Series |
| GPU | GeForce RTX 4090 |
| Core Clock | 2235 MHz |
| Boost Clock | 2595 MHz |
| CUDA Cores | 16384 Cores |
| Effective Memory Clock | 21000 MHz |
| Memory Size | 24GB |
| Memory Interface | 384-Bit |
| Memory Type | GDDR6X |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 2 x HDMI 2.1a |
| DisplayPort | 3 x DisplayPort 1.4a |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 450W |
| Recommended PSU Wattage | 850W |
| Power Connector | 1 x 16-Pin |
| HDCP Ready | Yes |
| Form Factor | ATX |
| Max GPU Length | 326 mm |
| Slot Width | 3.2 Slots |
| GPU Chipset | NVIDIA GeForce |
| GPU Series | RTX 40 |
| GPU Model | RTX 4090 |













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