GeekaPC Sim Racing ‘Ultra’ Gaming PC

The GeekaPC Sim Racing ‘Ultra’ is our top of the range, sim racing system, designed to power up top-end racing sim with ultra wide or triple monitor configurations. This build is the perfect sim racing companion and has been extensively tested in popular sim titles, including iRacing, Assetto Corsa, F1 25 and more. 

With a choice of an RTX 5080 or 5090 GPU, this is a highly capable build for any title at the top 4K resolutions - including of course sim racing. While we try to offer a choice of AMD or NVIDIA GPUs with all of our builds, it is not possible in this instance as AMD have n o direct rival for the RTX 5080 or RTX 5090 at present.

With a stunning Phanteks NV7 PC case, gorgeous Phanteks D30 fans and an X870 motherboard from Gigabyte, the Ultra (based on our GeekaPC Apex SKU) this is a system that won’t let you down.

The full GeekaPC Sim Racing lineup has been fully tested within the most popular Sim Racing titles, and is designed for the most popular sim titles on the market. 



GeekaPC are also official sponsors of the Driven racing team, which are entered into the 2025 Ferrari Challenge series. We provided the full sim racing setup, including the PC, monitors, wheel and pedals to allow driver John to train for the in person racing at iconic tracks such as Silverstone and Brand’s Hatch!

CPU: AMD Ryzen 7 9800X3D
The Ryzen 7 9800X3D is one of the most powerful CPUs you can buy right now for gaming. With top performance at 1080p, 1440p and 4K when combined with the right GPU, this is a titan of a processor.

CPU Cooler: Phanteks Glacier One 360D30
Phanteks Glacier lineup looks the part while providing more than ample cooling for the Ryzen 9 9800X3D processor used in this build. This cooler also comes with 3 fans which match the others used in this system.

Motherboard: Gigabyte X870 Eagle AX
With strong connectivity, on-board WiFi and AMD EXPO support the Gigabyte X870 Eagle AX remains a firm favourite in our builds, and is a well-rounded mid-range motherboard.

RAM: Corsair Vengeance DDR5 RGB
Corsair's range of RAM DIMMs provides a great option for builds powered by a TeamRed CPU. They offer better compatibility, reliability, and gorgeous RGB lighting.

SSD: Crucial P310 or Samsung 990 Pro
Both the Crucial P310 and Samsung 990 Pro are high-performance SSDs designed to offer blazing-fast load and boot times in your favourite games.

GPU Option 1: NVIDIA GeForce RTX 5080
The NVIDIA GeForce RTX 5080 is a solid graphics card for those playing their favourite titles at 4K with ray tracing switched on. With the bonus addition of DLSS and Frame Gen, playing your favourite games at high framerates is a breeze!

GPU Option 2: NVIDIA GeForce RTX 5090
The RTX 5090 is NVIDIA's most powerful graphics card, built to handle anything you can throw at it and more. Equipped with an insane amount of CUDA, RT and Tensor cores, this GPU is ideal for those that need the best performance money can buy!

Case: Phanteks NV5 MK2
What is there to say about the Phanteks NV5? It won the GeekaWhat Design award, looks superb and is a great case from a build, compatibility and IO standpoint.

PSU: Corsair RM850e
For a build like this, a strong 850W unit is perfect when it comes to power. The RM850e from Corsair is one of the best-reviewed around.

Operating System: Windows 11
All of our systems come preinstalled with an activated copy of Windows 11 set to the 'Out of Box Experience'. This allows you to set the PC back up to your liking.