Which Nebula Gaming PC Should You Buy?2026
Table of Contents
Which Nebula Gaming PC Should You Buy?
Compare the current Nebula GT, Nebula and Nebula Elite gaming PCs, including RTX 5080 and RTX 5090 graphics, Ryzen X3D processors, memory, storage, 4K gaming performance and UK support.
The Nebula Series sits at the premium end of the House of Computers gaming range. These systems are designed for buyers who want high-end gaming performance without pairing a flagship graphics card with weaker supporting parts.
The current range gives you three clear steps: the Nebula GT with RTX 5080 for high-refresh 1440p and strong 4K gaming, the Nebula with RTX 5090 for maximum-settings 4K, and the Nebula Elite for users who want RTX 5090 gaming performance alongside a much heavier creator, rendering or local-AI workload.
Live range note: specifications and prices in this guide were checked against the current House of Computers product pages on 30 September 2026. Gaming-PC configurations can change with component availability, so always check the linked product page before ordering.
Quick Answer
Choose Nebula GT if you want premium 1440p high-refresh gaming and capable 4K performance without moving to RTX 5090 pricing. Choose Nebula if gaming is the priority and you want RTX 5090 32GB performance for 4K, path tracing and high refresh. Choose Nebula Elite if the same PC will also handle heavy video work, rendering, compiling, 3D or local AI and you will benefit from the Ryzen 9 9950X3D and higher-end platform.
The Current Nebula Gaming PC Range
The live product pages currently show three Nebula configurations. They share the same premium idea, but they target different budgets and workloads.
Nebula GT
Ryzen 7 9800X3D, RTX 5080 16GB, 32GB DDR5-6000 and 2TB NVMe. Current listed price when checked: £3,999.99 inc. VAT.
Nebula
Ryzen 7 9800X3D, RTX 5090 32GB, 64GB DDR5-6000 and 2TB NVMe. Current listed price when checked: £7,799.99 inc. VAT.
Nebula Elite
Ryzen 9 9950X3D, RTX 5090 32GB, 64GB DDR5-6000 and 4TB Samsung NVMe storage. Current listed price when checked: £8,999.99 inc. VAT.
What Makes a Nebula a Nebula?
The idea behind the series is simple: the graphics card should not be surrounded by compromise. The CPU, cooling, motherboard, memory, power supply and airflow are selected to support sustained high-end performance.
Ryzen X3D Processing
AMD 3D V-Cache processors are used to keep frame delivery strong in CPU-sensitive games and high-refresh scenarios.
RTX 50 Series Graphics
The live range spans RTX 5080 16GB and RTX 5090 32GB, with DLSS 4, ray tracing and modern NVIDIA encoding features.
360mm Liquid Cooling
Current configurations use large 360mm AIO cooling to maintain processor performance during long gaming and workstation loads.
Nebula GT vs Nebula vs Nebula Elite
This table keeps the differences simple so you can identify the model that best matches your actual use.
| Specification | Nebula GT | Nebula | Nebula Elite |
|---|---|---|---|
| Processor | Ryzen 7 9800X3D | Ryzen 7 9800X3D | Ryzen 9 9950X3D |
| Graphics | RTX 5080 16GB | RTX 5090 32GB | RTX 5090 32GB |
| Memory | 32GB DDR5-6000 | 64GB DDR5-6000 | 64GB DDR5-6000 |
| Storage | 2TB Samsung 990 PRO | 2TB Samsung 990 PRO | 4TB Samsung NVMe total |
| CPU Cooling | Arctic Liquid Freezer III 360 | Arctic Liquid Freezer III 360 | ASUS ROG Strix LC IV 360 LCD |
| Platform | MSI MAG X870E TOMAHAWK WIFI | MSI MAG X870E TOMAHAWK WIFI | ROG Crosshair X870E DARK HERO |
| Main Strength | High-refresh gaming value | Maximum 4K gaming | Gaming plus heavy professional work |
| Price Checked | £3,999.99 | £7,799.99 | £8,999.99 |
Prices and specifications checked 30 September 2026. Product configurations can change, so confirm the live product page before purchase.
Three Nebula PCs, Three Clear Use Cases
RTX 5080Nebula GT
The entry point to the current Nebula family, built around the Ryzen 7 9800X3D and RTX 5080 16GB for fast 1440p and strong 4K gaming.
View Nebula GT → RTX 5090Nebula
The gaming-focused flagship. RTX 5090 32GB, 64GB DDR5 and the 9800X3D make it the natural step for demanding 4K gaming and path tracing.
View Nebula →
RTX 5090 + Ryzen 9Nebula Elite
For users who want a flagship gaming PC and workstation in one system, with 16 CPU cores, premium X870E hardware and more high-speed storage.
View Nebula Elite →What Kind of Gaming Performance Can You Expect?
House of Computers publishes guidance figures for the current hardware combinations. These are useful for comparing the tiers, but they are not guarantees because drivers, game patches, scenes and settings can change results.
| Game | Nebula GT · RTX 5080 | Nebula / Elite · RTX 5090 | Stated Settings |
|---|---|---|---|
| Cyberpunk 2077 | 150 FPS avg | Around 205 FPS | 4K, path tracing, DLSS 4 + frame generation |
| Call of Duty: Black Ops 6 | 125 FPS avg | Around 165 FPS | 4K, high/extreme, DLSS Quality |
| Counter-Strike 2 | 330 FPS avg | Around 375 FPS | 4K, max settings, native |
| Forza Horizon 5 | 135 FPS avg | Around 183 FPS | 4K, Extreme, native |
| Apex Legends | 200 FPS avg | Around 240 FPS | 4K, max settings, native |
For a high-refresh 1440p monitor, the GT already has a large amount of headroom. If your target is 4K at maximum settings with ray tracing or path tracing, the RTX 5090 systems provide the larger performance and VRAM margin.
Build Quality, Setup, Warranty and Support
The specification is only part of a premium PC purchase. The Nebula range is also sold around assembly, stress testing, setup and aftercare.
How to Choose the Right Nebula Gaming PC
Use these questions before you move up to the next model.
Explore the Nebula Gaming PC Range
Compare the latest Nebula configurations, check current prices and speak to the House of Computers build team if you need a customised specification.
Shop Nebula Gaming PCsFrequently Asked Questions
Which Nebula gaming PC is best for 4K gaming?
The RTX 5090-based Nebula and Nebula Elite are the strongest options for maximum-settings 4K gaming and demanding ray tracing. The Nebula GT with RTX 5080 is still a very capable 4K system, especially when DLSS is used.
What is the main difference between Nebula and Nebula Elite?
Both current systems use RTX 5090 32GB graphics, but the Elite moves from the 8-core Ryzen 7 9800X3D to the 16-core Ryzen 9 9950X3D and adds a more premium motherboard, cooling system and larger current storage configuration. That matters most for heavy non-gaming workloads.
Is the Nebula GT only for 1440p gaming?
No. Its RTX 5080 16GB is designed for very high-refresh 1440p and is also capable at 4K. The RTX 5090 models simply provide more headroom at the most demanding 4K settings and heavier ray-traced workloads.
Can I customise a Nebula PC before ordering?
Yes. The current Nebula pages state that memory, storage, case options and other hardware changes can be discussed with the team before the PC is built.
Do Nebula PCs come ready to use?
Yes. Current product information states that Windows 11 Pro is installed and activated and that drivers and updates are configured where possible before dispatch.
What warranty does a Nebula gaming PC include?
The published 3-year warranty includes one month collect-and-return, one year parts cover and three years labour. The Nebula range page also lists lifetime UK technical support.
Final Verdict
The current Nebula family covers three distinct levels. The Nebula GT is the practical high-end choice for fast 1440p and capable 4K gaming. The Nebula moves to RTX 5090 32GB for buyers who want flagship 4K gaming performance without paying mainly for extra workstation CPU cores. The Nebula Elite is the stronger fit when your PC must handle gaming and serious production work on the same machine.
Before ordering, match the system to your monitor, the games you actually play and the non-gaming applications you use. Then check the live product page for the latest configuration and price, because premium builds can change as components and stock are updated.
