A 4090 graphics card is one of the most powerful consumer GPUs NVIDIA has made. The GeForce RTX 4090 comes with 24GB of GDDR6X memory and is built for players and creators who want maximum performance at high resolutions.
Here is who it suits and where it fits in our range.
What Makes The 4090 Graphics Card Special?
The RTX 4090 sits at the top of NVIDIA’s 40 series. Its 24GB of GDDR6X memory gives it a large buffer for high-resolution textures, heavy mods and creative workloads. It also supports NVIDIA features such as DLSS and ray tracing. You can read about current GeForce cards on the official NVIDIA GeForce page.
- 24GB GDDR6X video memory.
- Built for 4K and high-refresh gaming.
- Well suited to 3D rendering and video work.
Who Needs A 4090 Graphics Card?
Most gamers do not. A 4090 graphics card makes most sense if you play at 4K with high settings, use a high-refresh 4K monitor, or combine gaming with demanding creative work. If you play at 1080p, the extra power is unlikely to show on screen, and a mid-range system is the better buy.
It also helps to think about the rest of the system. A flagship GPU needs a capable processor, a quality power supply with the right connectors, and a case with good airflow. A 4090 graphics card is also physically large, so case clearance matters if you plan to build your own rather than buy a complete PC.
Our 4090 Graphics Card PC
The Bedrock Amethyst Gaming PC is built around an RTX 4090 24GB, paired with a Ryzen 7 9800X3D and 2TB NVMe storage. It sits at the top of our Bedrock range and is designed for players who want no compromises.
The Ryzen 7 9800X3D adds extra cache that helps in many games, and the 2TB drive leaves room for a large library. Together, this makes the system a complete home for a 4090 graphics card.
Alternatives To Consider
If you want high-end 4K play without going all the way to flagship, consider the Prism Gaming PC, which uses an RTX 4080 SUPER 16GB with a Ryzen 7 and DDR5 memory. The Hyperion Gaming PC pairs an RTX 5080 16GB with a Ryzen 7 9800X3D for flagship-class gaming.
Compare these options on our 4K gaming PC page, browse our RTX gaming PC range, or pick a screen from our monitors category.
4090 Graphics Card FAQs
How much memory does the RTX 4090 have?
The RTX 4090 has 24GB of GDDR6X video memory.
Is a 4090 graphics card overkill for 1080p?
For most players, yes. Its strengths show at 4K and in demanding creative work.
Which of your PCs uses the RTX 4090?
The Bedrock Amethyst Gaming PC uses an RTX 4090 24GB.
Want to talk through a 4090 graphics card build? Contact our team for advice.