THERMONUCLEAR - RYZEN 9 RTX 3090 GAMING PC

Buy Now (Default Config)

DLSS is enabled on this Gladiator PC!

Ordering your new Gladiator RTX 30 Series PC

Want to check if your preferred RTX card is in stock? Click here for up-to-date RTX 30 Series stock information.

If your RTX card is in stock, we will build your PC within your chosen Build Time. Need your PC right away? Just choose 'Express Build' or 'Super Express Build' in the Configurator.

If your RTX card is on pre-order, your selected Build Time will apply as soon as we have stock to build your order with. You will be notified as soon as we start building.

THERMONUCLEAR- CUSTOM AMD GAMING PC

It's time to design your next custom gaming PC! Your weapon of choice, the THERMONUCLEAR! Featuring the Ryzen 9 5950X and RTX 3090, the THERMONUCLEAR will play 4K and VR games with ease.

Our PC builder below will help you to design your own high performance PC to fly through your favourite games! Not sure what's best for the games you play? Try our by game configurator for a helping hand on the best gaming computers to use as a base configuration.

Completely confused? We have a which one helper to guide you to the right system for your budget. Sometimes it's better talking it over with someone to make sure that you have the perfect system for you, contact our expert system designers who will assist you!

  • AMD X570 ATX gaming motherboard with PCIe 4.0, Intel Gigabit Ethernet, 14 power stages, dual M.2 with heatsinks, SATA 6Gb/s, USB 3.2 Gen 2 and Aura Sync RGB lighting
  • The GeForce RTX™ 3090 is a big ferocious GPU (BFGPU) with TITAN class performance. It’s powered by Ampere—NVIDIA’s 2nd gen RTX architecture—doubling down on ray tracing and AI performance with enhanced Ray Tracing (RT) Cores, Tensor Cores, and new streaming multiprocessors. Plus, it features a staggering 24 GB of G6X memory, all to deliver the ultimate gaming experience.
  • The new AMD Ryzen 5000 Series CPUs have arrived boasting higher performance gains over its predecessor lineup. With higher speeds, more memory and wider bandwidth the new Ryzen CPUs look to improve on and upgrade the way you relax, work and play. The AMD Ryzen 9 5950X processor includes 16 CPU Cores with 32 threads and a base clock of 3.4GHz that can be boosted to 4.9GHz.
  • The SX8200 Pro M.2 SSD is XPG’s fastest SSD to date and is designed for avid PC enthusiasts, gamers, and over clockers. It features an ultra-fast PCIe Gen3x4 interface that offers sustained peak read/write speeds of 3500/3000MB per second, outpacing SATA 6Gb/s by a wide margin. Supporting NVMe 1. 3, the SX8200 Pro delivers excellent random read/write performance and multi-tasking capabilities. With SLC caching, a DRAM Cache buffer, E2E Data Protection, and LDPC ECC, it maintains high speeds and data integrity, even during highly intensive applications such as gaming rendering, and overclocking.
  • The Seagate FireCuda 520 SSD with PCIe® Gen4 ×4 interface is their fastest solid state drive — nearly 45% faster sequential reads/writes than the previous generation. It provides plug-and-play compatibility with all PCIe 4.0 motherboards, and delivers an extreme boost in performance with the latest 3D TLC NAND technology. Upgrading to the FireCuda 520 unlocks Gen4 speed and supplies up to 9× faster sequential reads than SATA SSDs.
  • The Obsidian Series 500D RGB SE is a premium mid-tower enthusiast PC case with aluminum construction, smoked tempered glass panels, and software control over fans and RGB lighting enabled by a CORSAIR iCUE Commander PRO.
  • Windows 10 brings new features and security settings to your machine that are crucial to getting your work done in today's operating systems.

Gladiator PC - rated 4.8 out of 5 on Trustpilot. The UK's top rated builder of custom PCs

Gladiator PC - the UK's top rated builder of custom PCs. Rated 4.8 out of 5 on Trustpilot!

Default Specifications - Buy Default or customise

Processor (CPU):AMD Ryzen 9 5950X 16 Core
Graphics Card:GeForce RTX AMPERE 3090 24GB
Memory (RAM):32GB DDR4 3200MHz
Storage Drive(s):2TB SATA III Hard Disk and 1TB M.2 PCIe.4 SSD
Motherboard:ASUS ROG X570-F
Power Supply:1000W 80+
Case:Corsair 500D SE
Operating System:Windows 10 Home

You can configure this system below by making whatever changes you require and clicking the "Go To Checkout" button. Or, if you simply want this PC with the default configuration chosen by Gladiator, you can buy now.

Core Components

Corsair Obsidian 500D RGB SE Tempered Glass Midi PC Gaming Case with RGB Fans
 Case
  • £80 
  • £140 
  • £47 
  • £120 
  • £66 
  • £59 
  • £61 
  • £48 
  • £57 
  • £100 
  • £186 
  • £220 
  • £80 
  • £94 
  • £276 
  • £270 
AMD Ryzen 9 5950X 16 Core AM4 CPU/Processor
 Processor (CPU)
ASUS AMD Ryzen ROG STRIX X570 F AM4 PCIe 4.0 ATX Gaming Motherboard
 Motherboard
32GB (2x 16GB) Adata XPG Gammix D10 3200MHz DDR4
 Memory (RAM)
24GB NVIDIA GeForce Ampere RTX 3090
 Graphics Card

Storage

1TB Firecuda 520 PCIe 4.0 NVMe M.2 Solid State Drive (ZP1000GM3A002)
Storage Drive 1 (Operating System Drive)
2TB Seagate Barracuda 3.5" Hard Drive - ST2000DM008
Storage Drive 2
Storage Drive 3
Storage Drive 3
Optical Drives
Optical Drives

Base Components

Corsair 280mm H115i ELITE CAPELLIX RGB Intel/AMD CPU Liquid Cooler
 Processor Cooling
1000W - Corsair RM1000X Fully Modular 80+ Gold Power Supply
 Power Supply
Braided Cables
Braided Cables
  • £0 
  • £33 
  • £33 
  • £33 
  • £33 
  • £33 
ASUS ROG Addressable 30cm Magnetic RGB LED Strip
Lighting
Standard Integrated HD Audio
 Sound Card
Networking / Wireless
Networking / Wireless

Software

Windows 10 Home 64 bit Operating System
 Operating System
Office
 Office
Security
 Security

Peripherals

Keyboard
Keyboard
  • £0 
  • £137 
  • £55 
  • £112 
  • £130 
  • £212 
  • £60 
Mouse
Mouse
  • £0 
  • £13 
  • £36 
  • £51 
  • £62 
  • £85 
  • £15 
  • £100 
  • £109 
  • £135 
Headset
 Headset
  • £0 
  • £13 
  • £43 
  • £52 
  • £85 
  • £70 
  • £186 
Mouse Mat
Mouse Mat
  • £0 
  • £29 
Monitor 1
 Monitor 1
Monitor 2
Monitor 2
Monitor 3
Monitor 3
PROMOTIONAL BUNDLES
PROMOTIONAL BUNDLES
  • £0 
  • £12 
  • £73 
  • £7 
  • £23 
  • £25 
  • £125 
Speakers
 Speakers
Webcam
Webcam
Stream Deck
Stream Deck
Gaming Chairs
Gaming Chairs

Extras

Surge Protection
 Surge Protection
Standard Sufficient Thermal Paste for Cooling
 CPU Thermal Paste
Video Cables
Video Cables

Services

Home Installation
Home Installation
I don't want to be able to upgrade my Gladiator later
Upgrade Guarantee
Cable Management
 Cable Management
Standard Build Service (8 Working Days)
 PC Build Time

Need your new PC Urgently?
Consider using one of the Express Build services above to get your system build prioritised as "Urgent".

Warranty
 Warranty