GeekaPC Sim Racing ‘Pro’ Gaming PC
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The GeekaPC Sim Racing 'Pro' is our mid-tier build designed specifically for serious sim racers who want to push further - capable of powering a super ultrawide single monitor setup at up to 5120x1440 with high, consistent frame rates across every title that matters - iRacing, Assetto Corsa Competizione, F1 25 and more.
At the heart of the build sits the AMD Ryzen 7 9800X3D, an eight-core, sixteen-thread processor built on AMD's Zen 5 architecture with 96MB of stacked 3D V-Cache technology. The 9800X3D is widely regarded as the best CPU available for sim racing - its massive cache dramatically reduces CPU bottlenecks in complex racing environments, delivering exceptional 1% lows and the kind of consistent frame delivery that makes the difference between a good session and a great one.
Paired with 32GB of Kingston Fury Beast DDR5 running at 6000MT/s and a Biwin Black Opal NVMe SSD with read speeds up to 7400MB/s, you'll benefit from snappy load times and a responsive system from the moment you hit the track.
Graphics are handled by the NVIDIA GeForce RTX 5080, a top-tier GPU featuring 16GB of GDDR7 memory and DLSS 4 Multi Frame Generation support - purpose-built to drive the demanding pixel count of a 49" super ultrawide at high refresh rates without compromise. Whether you're managing traffic at Monza or hunting a lap record at the Nordschleife, the 5080 keeps the frames flowing.
The entire build is assembled inside the Montech King 95 Pro, a dual-chamber mid-tower built around curved 4mm tempered glass panels that give you an expansive, fish-tank-style view into your system. Six pre-installed ARGB PWM fans come included out of the box, meaning your build looks as good as it performs.
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 (Processor): AMD Ryzen 7 9800X3D
The Ryzen 7 9800X3D is AMD's flagship sim racing processor, combining eight Zen 5 cores with 96MB of stacked 3D V-Cache for class-leading 1% low frame rates in simulation titles. Its large cache dramatically reduces CPU bottlenecks in complex racing environments, making it the definitive choice for a Pro sim racing build.
| CPU | AMD Ryzen 5 7600 | AMD Ryzen 5 9600X | AMD Ryzen 7 9700X | AMD Ryzen 7 9800X3D |
|---|---|---|---|---|
| Architecture | Zen 4 | Zen 5 | Zen 5 | Zen 5 (3D V-Cache) |
| C/T | 6 / 12 | 6 / 12 | 8 / 16 | 8 / 16 |
| Base / Boost | 3.8 / 5.1 GHz | 3.9 / 5.4 GHz | 3.8 / 5.5 GHz | 4.7 / 5.2 GHz |
| L3 Cache | 32MB | 32MB | 32MB | 96MB |
| Socket | AM5 | AM5 | AM5 | AM5 |
| TDP | 65W | 65W | 65W | 120W |
CPU Cooler: ARCTIC Liquid Freezer III Pro 360
The ARCTIC Liquid Freezer III Pro 360 is one of the highest-performing AIO coolers available, and an essential match for the 9800X3D's 120W TDP. Its 38mm thick radiator, three high-static-pressure P12 Pro fans, and built-in VRM fan ensure the processor runs cool and quiet under sustained sim racing loads.
Ryzen 7 9800X3D Thermal Performance
Motherboard: Gigabyte B850 Eagle WiFi6E
The Gigabyte B850 Eagle WiFi6E is a well-rounded AM5 motherboard with PCIe 5.0, Wi-Fi 6E, and AMD EXPO memory support. Its clean power delivery handles the 9800X3D's 120W TDP with ease, and the B850 chipset provides everything needed for a high-performance Pro sim racing build without unnecessary cost overhead.
Rear I/O Panel
RAM: Kingston Fury Beast RGB 6000MT/s CL36
Kingston Fury Beast RGB DDR5 at 6000 MT/s CL36 is the performance sweet spot for the Ryzen 7 9800X3D, sitting at the optimal frequency for AMD EXPO-tuned throughput. Fast, reliable, and RGB-lit for a clean look inside the King 95 Pro's glass panels.
SSD: Biwin Black Opal NV7400
The Biwin Black Opal NV7400 is a high-speed PCIe 4.0 NVMe SSD delivering read speeds up to 7400 MB/s. It ensures rapid game loading and responsive system performance across all sim racing titles, keeping you in the action rather than waiting on loading screens.
GPU (Graphics Card): NVIDIA GeForce RTX 5080
The NVIDIA GeForce RTX 5080 is a top-tier GPU that handles the demanding pixel count of the 49" MSI super ultrawide at 5120x1440 with ease, delivering high frame rates in iRacing, Assetto Corsa Competizione, F1 25, and beyond. With 16GB of GDDR7 memory and DLSS 4 Multi Frame Generation, it ensures the Pro rig's display is always pushing its 240Hz ceiling.
Case: Montech King 95 Pro
The Montech King 95 Pro is a stunning dual-chamber mid-tower built around curved 4mm tempered glass panels and a fish-tank aesthetic. It arrives pre-installed with six ARGB PWM fans and a 10-port fan hub, giving the Pro build an exceptional showcase presentation to sit alongside the rig.
PSU: Corsair RM850e
The Corsair RM850e is a fully modular 80 PLUS Gold power supply that provides generous headroom for the Ryzen 7 9800X3D and RTX 5080. With ATX 3.1 compliance, near-silent operation, and 850W of clean, stable output, it's the ideal foundation for a high-performance Pro sim racing build.
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.