The ASUS TUF Gaming GeForce RTX 4090 OG OC Edition brings the power of the Ada Lovelace architecture into the familiar form factor of the TUF Gaming RTX 30 series, so it fits builds that already know that footprint. Inside, 24 GB of GDDR6X memory and a 2595 MHz OC boost clock drive 4th-generation Tensor Cores and 3rd-generation RT Cores, enabling DLSS 3 and full ray tracing for gaming at up to 7680x4320 resolution.
Three Axial-tech fans with dual ball bearings keep the card cool, and the central fan spins in reverse to reduce turbulence, while military-grade capacitors support long-term reliability. DisplayPort and HDMI 2.1 outputs connect to desktop systems over a PCIe 4.0 x16 interface, and the card ships with an adapter cable, collection card, Speedsetup manual and thank-you card.
Key Features
Brand
ASUS
Model Number
TUF-RTX4090-O24G-OG-GAMING
Graphics Coprocessor
NVIDIA GeForce RTX 4090
GPU Series
NVIDIA RTX 40 Series
Graphics Card RAM
24 GB
Graphics RAM Type
GDDR6X
Boost Clock (OC Mode)
2595 MHz
Game Clock
2565 MHz
Graphics Card Interface
PCI-Express x16
Video Output Interface
DisplayPort
Display Maximum Resolution
7680x4320 pixels
Number of Fans
3
Compatible Devices
Desktop
Product Length
32.6 cm
Product Width
14 cm
Item Weight
1.7 kg
Warranty Description
3 Year Warranty
Highlights
OC mode: up to 2595 MHz (boost clock)/up to 2565 MHz (Game Clock)
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
Videos
Materials & care
Three Axial-tech fans with dual ball bearings and military-grade capacitors are built into the card for long-term use. Keep the fans and heatsink free of dust for consistent airflow.
Compatibility
Fits desktop systems with a PCIe 4.0 x16 slot (PCI-Express x16 interface).
DisplayPort and HDMI 2.1 outputs for connecting to compatible monitors.
Supports display resolutions up to 7680x4320 pixels.
Warranty
3 Year Warranty
What's included
Adapter Cable
Collection card
Speedsetup Manual
TUF-RTX4090-O24G-OG-GAMING Graphics card
Frequently asked questions
What is included with the graphics card?
The box contains the TUF-RTX4090-O24G-OG-GAMING graphics card, an adapter cable, a collection card, the Speedsetup manual and a thank-you card.
What is the boost clock in OC mode?
In OC mode the card reaches a boost clock of up to 2595 MHz, with a game clock of up to 2565 MHz.
How many fans does the card use?
It uses three Axial-tech fans with dual ball bearings, and the central fan is reversed to reduce turbulence.
What warranty covers this graphics card?
The card is covered by a 3 year warranty.
ASUS TUF Gaming GeForce RTX 4090 OC Edition Graphics Card$2,790.00