---
product_id: 560602793
title: "ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a)"
brand: "asus"
price: "₨14308"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/560602793-asus-tuf-gaming-geforce-rtx-4090-og-gaming-graphics-card
store_origin: LK
region: Sri Lanka
---

# 24GB ultra-fast GDDR6X memory 4th Gen Tensor Cores with DLSS 3 for 4x AI performance Axial-tech dual ball fan design for longer lifespan ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a)

**Brand:** asus
**Price:** ₨14308
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Dominate the game with power that lasts and visuals that stun.

## Quick Answers

- **What is this?** ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) by asus
- **How much does it cost?** ₨14308 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/560602793-asus-tuf-gaming-geforce-rtx-4090-og-gaming-graphics-card)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless 8K Visuals:** Support for 7680x4320 resolution with HDMI 2.1 and DisplayPort 1.4a means you’re future-proofed for ultra-high-def displays.
- • **Next-Gen Ray Tracing:** Double your ray tracing performance with 3rd Gen RT Cores for hyper-realistic lighting and shadows.
- • **AI-Driven Frame Boosting:** Experience up to 4x faster rendering with DLSS 3, turning every frame into a masterpiece of speed and clarity.
- • **Engineered for Endurance:** Military-grade capacitors and dual ball fan bearings ensure your GPU stays cool and reliable through marathon sessions.
- • **Unmatched Powerhouse Performance:** Harness the raw power of NVIDIA’s Ada Lovelace architecture for next-level gaming and creative workflows.

## Overview

The ASUS TUF Gaming GeForce RTX 4090 OG is a cutting-edge graphics card featuring NVIDIA’s Ada Lovelace architecture, 24GB of ultra-fast GDDR6X memory, and advanced DLSS 3 technology. Designed with durability in mind, it includes military-grade components and an optimized cooling system with dual ball fan bearings. Perfect for professionals and gamers seeking unparalleled performance, ray tracing, and 8K resolution support in a compact, reliable form factor.

## Description

The all-new Ada-Lovelace 4090 GPU is here in a familiar form factor. The ASUS TUF Gaming GeForce RTX™ 4090 OG provides a familiar feel with the size and looks you know and love from the ASUS GeForce RTX™ 30 series GPU and puts in the power of the GeForce RTX™ 4090. With a small footprint, Dual ball fan bearings, Axial-tech design, and Military-Grade capacitors, this GPU will stand the test of time and be your companion in all your gaming battles.

## Features

- Powered by NVIDIA DLSS3, ultra-efficient Ada Lovelace arch, and full ray tracing.
- 4th Generation Tensor Cores: Up to 4x performance with DLSS 3 vs. brute-force rendering
- 3rd Generation RT Cores: Up to 2X ray tracing performance
- Axial-tech fan design has been tuned with a reversed central fan direction for less turbulence
- Dual ball fan bearings last up to twice as long as conventional designs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASUS |
| Product Dimensions | 32.51 x 13.97 x 6.35 cm; 1.68 kg |
| Item model number | TUF-RTX4090-24G-OG-GAMING |
| Manufacturer | ASUS |
| Series | TUF-RTX4090-24G-OG-GAMING |
| Colour | BLACK |
| Resolution | 7680x4320 Pixels |
| Memory Clock Speed | 2520 MHz |
| Graphics Coprocessor | NVIDIA GeForce RTX 4090 |
| Graphics Chipset Brand | NVIDIA |
| Graphics Card Description | ASUS TUF Gaming GeForce RTX 4090 with 24GB GDDR6X memory |
| Graphics RAM Type | GDDR6X |
| Graphics Card Ram Size | 24 GB |
| Graphics Card Interface | PCI-Express x16 |
| Are Batteries Included | No |
| Item Weight | 1.68 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Graphics co-processor:** NVIDIA GeForce RTX 4090
- **Brand:** ASUS
- **Graphics RAM size:** 24 GB
- **GPU clock speed:** 2520 GHz
- **Video output interface:** DisplayPort, HDMI
- **Graphics processor manufacturer:** NVIDIA
- **Graphics RAM type:** GDDR6X
- **Recommended uses for product:** Gaming, Office, Professional
- **Included components:** Adapter Cable, Collection Card, Speed Setup Manual, TUF-RTX4090-24G-OG-GAMING, Thank you Card
- **Compatible devices:** Desktop, Laptop

## Images

![ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) - Image 1](https://m.media-amazon.com/images/I/81E677GFfYL.jpg)
![ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) - Image 2](https://m.media-amazon.com/images/I/81DIRTWjvLL.jpg)
![ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) - Image 3](https://m.media-amazon.com/images/I/71EcJLDXZCL.jpg)
![ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) - Image 4](https://m.media-amazon.com/images/I/71LJN-JkRtL.jpg)
![ASUS TUF Gaming GeForce RTX™ 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a) - Image 5](https://m.media-amazon.com/images/I/81C4HQqqvgL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-23*