Factory-Overclocked Performance
Runs at up to 2640 MHz in OC mode and includes 16,384 CUDA cores for high-end 4K gaming performance.
If you buy through affiliate links, we may earn commissions, which help support our site.
Updated 5 months ago
A premium, heavily overclocked RTX 4090 featuring a massive cooler and aggressive styling. Delivers ultimate 4K gaming performance with NVIDIA's Ada Lovelace architecture.

Runs at up to 2640 MHz in OC mode and includes 16,384 CUDA cores for high-end 4K gaming performance.
Features 24 GB of 21 Gbps GDDR6X memory on a 384-bit interface with 1008 GB/s memory bandwidth.
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.
The review concludes that the card is a high-performance beast suitable for top-tier systems, earning a 91% rating.
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.
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.
The review highlights the card as a massive, high-performance unit, though it notes that manual overclocking yields only minor performance gains.
425,131 views • 3 years ago
103,713 views • 3 years ago
85,094 views • 3 years ago
13,386 views • 3 years ago
31 views • 2 years ago
5 views • 3 weeks ago
| 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 |

A sleek triple-fan card harnessing the RTX 4070 Ti SUPER GPU. Delivers outstanding frame rates in the latest AAA titles.
View Details
Premium cooling on a midrange GPU. Features TWIN FROZR 9 design with dual fans to keep the highly efficient 4060 Ti chip frosty.
View Details
The beautifully crafted Founders Edition of the RTX 4080 SUPER. Refined Ada architecture with upgraded specs over the base 4080.
View Details