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Custom Built Desktop Computers

Gaming Computers

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7th-8th Generation CoffeeLake gaming desktop computer, fully optimised for best performance & value.
AMD Ryzen CPU for the hard core serious gamer.
AMD Ryzen Custom RGB Gaming Computer
8th Gen Gaming PC with nVidia graphics card options available.
Core i5/i7 9th Generation gaming desktop computer
8th Gen CoffeeLake Custom Gaming Computer
8th Generation mini gaming PC with unique case options, optimised for best performance & value.
Overclocked 8th Gen CPU with nVidia  or AMD graphics card options for the hard core serious gamer.
Intel's top of the range Socket 2066 CPU Gaming PC with nVidia graphics card options available.

WOMO Customer Approved - Custom Built Computers

Building & Delivering Custom Desktop PCs since 2003

At GR-TEK Computers our aim is to deliver the best custom built desktop & gaming computer experience and to only use industry and quality proven hardware with unmatched quality, reliability and attention to detail . Our Desktop Computers are the best because they are hand built by Professional PC. specialists who know what they’re doing and what is required to build a great desktop or gaming PC.


• Preconfigured & fully customisable desktop & gaming computers.
• All Desktop Pcs & Gaming Pcs are hand-built by Professional System Engineers
• Each desktop computer & gaming computer receives extensive quality & performance testing.
• High quality industry standard components sourced from Australian reputable distributors.
• LOW NOISE components are used wherever possible to avoid excessive noise.
• We Pride ourselves in offering the best in Service, Quality and Reliability.
• We are desktop computer & gaming pc professionals with over 25 years experience.
• We also specialise in Photo & Video Editing Desktop PCs and computers.
• We provide excellent customer service, latest software and industry leading technology.


3 Year Warranty

NO Credit Card Fees

Free Delivery Aust Wide

Shipped within 3-5 days

Custom Built

Extensively Tested

Aust Owned & Operated

* All brands, logos, images and names are trademarks of their respective companies. Images used are for illustrative purposes only and may not be identical to the product supplied. * We reserve the right to use alternative components of equal or better quality in the rare event of stock unavailability.