G40 Gaming PC
High Airflow Case
Tempered Glass Panel
Configurable ARGB Lighting
Don't see the configuration you want in stock?
Customise your own G40 gaming PC built to order in 5 business days*
Customise Now
The G40 is built around the beauty of modular computing — a system that can adapt, evolve, and be endlessly customized. Swap out what you need, when you need, from graphics cards to memory and everything in between.
Inside every G40 is space to scale. With industry-standard sizing and airflow that supports higher performance gear, you're free to build up, power up, and level up — no need to start over.
The G40 chassis features a mesh front panel and multi-fan intake system, maximizing airflow for superior cooling. High static pressure ARGB fans ensure both style and substance.
From trusted power supplies to quality memory kits and motherboards, the G40 range is built with dependable components that keep your system stable during long gaming sessions and intense workloads.
Whether you're grinding Valorant or dropping into Warzone, the G40 series delivers ultra-smooth frame rates, responsive performance, and competitive edge across every level.
With high-frequency DDR4 RAM, NVMe SSD storage, and NVIDIA or Intel ARC GPUs, these systems are optimized to minimize lag and maximize your reaction time — right out of the box.
Sidekick Gaming Mousepads
Select your premium mouse mat
From small and compact to taking up the whole desk, Sidekick PC mouse mats are all made from premium materials using a control weave fabric and featuring both an ultra narrow edge lock and rubber non slip base. The control base ensures accurate aim and a steady hand.
All Sidekick PCs come with a complimentary medium sized mat and affordable upgrades to larger sizes.
Award Winning PC Builders
Sidekick PCs are built by PLE Computers and we're one of Australia's biggest and most popular system builders!
+ over 4,000 5-star reviews and counting!
Why choose a Sidekick Built PC?
Check out why we're the home of Australia's best gaming PCs
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Award-Winning PC Builders, part of PLE Computers
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Over 4,000 5-star reviews and counting
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Hundreds of thousands of customers
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Top quality components
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Expertly built & tested
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Exceptional warranty & support
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Advanced packaging for safe shipping
Warranty & support
Get outstanding warranty and support with your custom built PC. 24-month standard warranty, up to 3-year onsite warranty. Handcrafted in Australia, with local customer support.
Parts selection
Transparency is important, so our build configuration tool lists all the components used to create your custom built PC. We only work with quality manufacturers, so you can be sure your PC will be built with premium components.
Advanced packaging
Our custom built PCs that are shipped with dedicated graphics cards include advanced foam bag packaging that protects internal components during transit.
Software
Your custom built PC includes genuine software with no bloatware or spam software. Plus, we pre-install drivers for your internal components, so it's ready to use out of the box!
Stress testing
Our professional builders rigorously test every system before dispatch, ensuring you can simply plug and play with zero hassle.
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Proudly part of the PLE Computers Pty Ltd group
All Rights Reserved. Copyright 2025 Sidekick PC (ABN: 48 051 046 596). The Sidekick PC Logo is a registered trademarks of PLE Computers Pty Ltd. All other trademarks and copyrights are the property of their respective owners. For further information on terms of service & conditions please see Terms & Conditions.
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