Radium Custom PCs

CLASS

Filters

Filters
12 products
Sort by
Sort by
CONSTELLATION: CUSTOM
Fully Customisable
SUPER SEPTEMBER
CONSTELLATION: CUSTOM
Starting with: Ryzen 5 7500F | RX 9060 XT 16GB
A sleek black custom PC with vibrant RGB and bold style. Built for gamers and creators who want performance, flexibility, and a standout look...
$1,159.00
Customise Now
DELTA: CUSTOM
Fully Customisable
SUPER SEPTEMBER
DELTA: CUSTOM
Starting with: RYZEN 7 9800X3D | 32GB DDR5 RGB
A minimal white custom PC with vibrant RGB and clean aesthetics. Ideal for gamers and creators who want performance, flexibility, and a standout all-white...
$1,023.00
Customise Now
FRACTAL TERRA: CUSTOM
Fully Customisable
SUPER SEPTEMBER
FRACTAL TERRA: CUSTOM
Starting with: Ryzen 5 5600 | RX 9060 XT 8GB
Build your dream compact powerhouse with the Fractal Terra. Premium, customisable SFF PC with stunning design and elite component flexibility.
$1,125.00
Customise Now
MIDNIGHT: CUSTOM
Fully Customisable
SUPER SEPTEMBER
MIDNIGHT: CUSTOM
Starting with: Ryzen 5 9600X | RX 9060 XT 16GB
A step up from the PRISM series, introducing MIDNIGHT. A full ATX PC that delivers amazing thermals and aesthetics in the new Antec C8. 
$1,500.00
Customise Now
NOVA: CUSTOM
Fully Customisable
SUPER SEPTEMBER
NOVA: CUSTOM
Starting with: Ryzen 5 5500 | RX 7600 8GB
A sleek, minimalist gaming PC built for value and style. With clean lines, subtle RGB, and a modern chassis, it’s the perfect starting point...
$716.00
Customise Now
NZXT: Custom
Fully Customisable
SUPER SEPTEMBER
NZXT: Custom
Starting with: Ryzen 5 7500F | RTX 4060 8GB
A premium white PC with crisp RGB and a clean, modern look. Perfect for gamers and creators who want style, simplicity, and standout aesthetics...
$1,091.00
Customise Now
OMEN: CUSTOM
Fully Customisable
SUPER SEPTEMBER
OMEN: CUSTOM
Starting with: Ryzen 5 7500F | RX 9060 XT 8GB
A sleek, customisable gaming PC built for smooth 1080p gaming and multitasking. Clean design and solid performance make it a great choice for everyday...
$1,023.00
Customise Now
PREDATOR: CUSTOM
Fully Customisable
SUPER SEPTEMBER
PREDATOR: CUSTOM
Starting with: RYZEN 7 9800X3D | RX 9070 XT 16GB
The ultimate full AMD Gaming PC. Starting with the 9800X3D and RX 9070 XT 16GB, this PC combines both gaming performance in a sleek...
$1,772.00
Customise Now
Prism Black: Custom
Fully Customisable
SUPER SEPTEMBER
Prism Black: Custom
Starting with: Ryzen 5 7500F | RX 9060 XT 8GB
A sleek black custom PC with vibrant RGB and bold style. Built for gamers and creators who want performance, flexibility, and a standout look...
$1,023.00
Customise Now
Prism White: Custom
Fully Customisable
SUPER SEPTEMBER
Prism White: Custom
Starting with: Ryzen 5 7500F | RTX 5060 8GB
A sleek white custom PC with vibrant RGB and clean aesthetics. Ideal for gamers and creators who want performance, flexibility, and a standout all-white...
$1,023.00
Customise Now
SOLAR: CUSTOM
Fully Customisable
SUPER SEPTEMBER
SOLAR: CUSTOM
Starting with: Ryzen 5 5500 | RX 7600 8GB
A sleek and customizable gaming PC designed for smooth 1080p performance. Perfect for gaming, streaming, and content creation in a clean, modern setup.
$716.00
Customise Now
TERROR: CUSTOM
Fully Customisable
SUPER SEPTEMBER
TERROR: CUSTOM
Starting with: Ryzen 5 7500F | RX 9060 XT 8GB
A powerful custom gaming PC built for smooth 1080p and 1440p performance. With bold design and strong airflow, it's ready for action in any...
$954.00
Customise Now

Radium Tier System

Discover our five-tier product system designed to meet every performance need and budget.
Entry
1

CORE

The intro build of the series. Budget-friendly, simple, and great for first-time buyers who want a solid starting point in that case design.
  • Budget Friendly
  • Everyday Use
  • Upgrade Ready
Popular
2

PRIME

A step up from Core. Adds extra performance for, or users who want smoother day-to-day usage without going over budget.
  • Smooth 1080p
  • Multitasking
  • Reliable
Value
3

ELITE

The balanced midrange option. Best value within the series, offering the most efficient mix of CPU and GPU power.
  • Balanced Power
  • High FPS
  • Stream Ready
Professional
4

ULTRA

A performance bump from Elite. Designed for heavier gaming, creative workloads, or anyone who wants that extra edge in power.
  • AAA Ready
  • Creator Power
  • Future Proof
Premium
5

TITAN

The maxed-out setup for that case. The absolute best components we can fit, future-proofed and performance-focused.
  • Maxed-Out
  • 4K & VR
  • Extreme Performance
Radium’s prebuilt gaming PCs cover every performance tier

Radium’s prebuilt gaming PCs cover every performance tier — from budget-friendly CORE desktops to TITAN-class water-cooled monsters. Every system is assembled in Melbourne using premium components like NVIDIA GeForce RTX graphics and Intel/AMD processors, and stress-tested to guarantee stability.

Our PRIME and ELITE tiers are perfect for players who want smooth esports and AAA experiences at 1440p, while ULTRA rigs push every pixel at 4K with cinematic detail. TITAN builds are custom water-cooled for enthusiasts and creators who need the absolute best.

Each PC is backed by Radium’s 36-month warranty, free delivery across Australia, and lifetime local support. Whether you’re upgrading your first build or levelling up to a flagship gaming PC, Radium has a system built to win.

Not sure what you need?

Email our technicians who will help find the perfect PC for any budget

🖱️ message our techs