24GB GDDR6X for demanding workloads
Its 24GB of GDDR6X memory, 21 Gbps memory speed, and 384-bit interface support 4K gaming and professional workloads.
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Updated 5 months ago
ROG Strix GeForce RTX 4090 OC Edition
A powerhouse for 4K gaming and professional workloads, featuring 24GB VRAM and a massive triple-fan cooling system. Known for its premium build quality and high clock speeds.
General Information
BrandASUS
NameROG Strix GeForce RTX 4090 OC Edition
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Product Highlights
High-clocked RTX 4090 performance
The NVIDIA GeForce RTX 4090 GPU features 16,384 CUDA cores and reaches up to 2640 MHz in OC mode.
Triple-fan 3.5-slot cooling
A triple-fan air-cooling system uses a 3.5-slot design in a card measuring 357.6 x 149.3 x 70.1 mm.
The ASUS ROG Strix GeForce RTX 4090 OC Edition is a 3.5-slot graphics card with 24GB of GDDR6X memory, triple-fan air cooling, PCIe 4.0 connectivity, and a boost clock of up to 2640 MHz in OC mode.
Media Reviews
TweakTown91/100
ASUS ROG Strix GeForce RTX 4090 OC Edition Review
The review describes the card as a behemoth that is well-suited for high-end systems pairing with Intel Core i9 or Ryzen 9 processors and 4K high-refresh-rate monitors.
PC Gamer84/100
Asus ROG Strix GeForce RTX 4090 OC review
The card is praised as a powerful flagship with excellent cooling, performance, and noise levels, though the reviewer notes it carries an expensive price premium that may be excessive for most users.
WePC5/5
ASUS ROG Strix OC RTX 4090 review
The review highlights significant improvements in performance and design over the previous generation, noting the card's capable cooling and overclocking potential as reasons it is an excellent flagship model.
Video Analysis
11:55
Which RTX 4090 Should You Get? - 5 Models Tested & Compared
425,131 views • 3 years ago
9:28
ASUS ROG Strix RTX 4090 Review - Thermals, Noise, Clocks & Power
103,713 views • 3 years ago
18:49
ASUS ROG Strix Gaming RTX 4090 OC Edition 24GB Unbox Install Gameplay
85,094 views • 3 years ago
4:09
ASUS ROG Strix RTX 4090 OC Edition: Worth It?
13,386 views • 3 years ago
4:12
ASUS ROG Strix GeForce RTX® 4090 OC Edition Gaming Graphics Card Review
31 views • 2 years ago
4:41
ASUS ROG Strix GeForce RTX 4090 OC Gaming Honest Review 2026
5 views • 3 weeks ago
Attributes
| Attribute | Specification | Notes |
|---|---|---|
| Boost Clock | 2610 | |
| Capacity | 24 GB/W | GB/W |
| Card Length | 357.6 | |
| Compatibility | PCI Express 4.0 | |
| Component Type | GPU | |
| Cooling Design | Triple-fan air cooling | |
| Dimensions | 357.6 x 149.3 x 70.1 mm | mm |
| Display Outputs | 2 | |
| Encoder Decoder Features | 3.5 | |
| Form Factor | 3.5-slot | |
| Gpu Architecture | 4 | |
| Gpu Model | Yes | |
| Interface Standard | PCIe 4.0, HDMI 2.1a, DisplayPort 1.4a, 16-pin power connector | |
| Manufacturer | ASUS | |
| Max Supported Displays | 1008 | |
| Memory Bandwidth | 384 | |
| Memory Bus Width | 1 | |
| Pcie Interface | 450 | |
| Performance Spec | NVIDIA GeForce RTX 4090, OC mode: 2640 MHz; Default mode: 2610 MHz (Boost Clock), 24GB GDDR6X, Memory speed: 21 Gbps, Memory interface: 384-bit, CUDA cores: 16384 | |
| Power Connectors | 1000 | |
| Power Requirements | 1000 W | W |
| Thermal Design | 3.5-slot air cooling, 3.5-slot design | |
| Vram Capacity | 24 |
Purchase Options
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