Factory-Overclocked Performance
Runs at up to 2640 MHz in OC mode and includes 16,384 CUDA cores for high-end 4K gaming performance.
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Updated 6 months ago
ROG Strix GeForce RTX 4090 OC Edition
A premium, heavily overclocked RTX 4090 featuring a massive cooler and aggressive styling. Delivers ultimate 4K gaming performance with NVIDIA's Ada Lovelace architecture.
General Information
BrandASUS
NameROG Strix GeForce RTX 4090 OC Edition
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Product Highlights
24 GB High-Speed GDDR6X Memory
Features 24 GB of 21 Gbps GDDR6X memory on a 384-bit interface with 1008 GB/s memory bandwidth.
Multi-Display Connectivity
Supports up to four displays through HDMI 2.1a and DisplayPort 1.4a interfaces, with PCIe 4.0 x16 system connectivity.
The ASUS ROG Strix GeForce RTX 4090 OC Edition is a 3.5-slot graphics card built on NVIDIA Ada Lovelace architecture, with 24 GB of GDDR6X memory, factory-overclocked boost speeds, and support for up to four displays.
Media Reviews
TweakTown91/100
ASUS ROG Strix GeForce RTX 4090 OC Edition Review
The review concludes that the card is a high-performance beast suitable for top-tier systems, earning a 91% rating.
PC Gamer84/100
Asus ROG Strix GeForce RTX 4090 OC review
The card is described as an excellent, powerful flagship that improves over the Founders Edition, though its high price makes it difficult to recommend for most gamers.
Game Rant
ASUS ROG Strix RTX 4090 OC Review: Good Overkill
The card is praised as a top-tier performer with excellent cooling and build quality, but is criticized for its significant price premium over other RTX 4090 models.
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Tom's Hardware
Asus RTX 4090 ROG Strix OC Review: Truly Massive
The review highlights the card as a massive, high-performance unit, though it notes that manual overclocking yields only minor performance gains.
Read review
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 |
|---|---|---|
| Capacity | 24 GB/W | GB/W |
| Compatibility | PCI Express 4.0, PCIe x16 | |
| Component Type | GPU | |
| Cooling Design | Massive open-air cooler | |
| Dimensions | 357.6 x 149.3 x 70.1 | mm |
| Display Outputs | Yes | |
| Encoder Decoder Features | Yes | |
| Form Factor | 3.5 Slot | |
| Gpu Architecture | NVIDIA Ada Lovelace | |
| Gpu Model | NVIDIA GeForce RTX 4090 | |
| Interface Standard | HDMI 2.1a, DisplayPort 1.4a, PCIe 4.0 | |
| Manufacturer | ASUS | |
| Max Supported Displays | 4 | |
| Memory Bandwidth | 1008 | |
| Memory Bus Width | 384 | |
| Pcie Interface | PCIe 4.0 x16 | |
| Performance Spec | NVIDIA GeForce RTX 4090, Engine clock: OC mode 2640 MHz; default mode 2610 MHz (boost clock), CUDA cores: 16384, Memory speed: 21 Gbps, Memory interface: 384-bit, Maximum display support: 4 | |
| Power Connectors | Yes | |
| Power Requirements | 1000 W | W |
| Ray Tracing Support | Yes | |
| Upscaling Technology | Yes | |
| Vram Capacity | 24 | |
| Vram Type | GDDR6X |
Purchase Options
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