Australia’s #1 PC Company in Customer Satisfaction

At G‑One Computer, we’re dedicated to building high‑performance PCs backed by unbeatable service. From expert advice and premium components to local support you can count on, our mission is simple — deliver the best experience every time.

What our Google customers say

Our Location

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Contact & Info

LJ28/39 Jones St, Ultimo NSW 2007
Business Hours
  • Mon–Fri 11:30 AM – 9:30 PM
  • Sat & Sun 11:30 AM – 9:30 PM

Frequently Asked Questions

We usually dispatch within 1–3 business days after the order is placed.
All systems are fully assembled, cable-managed, stress-tested, and professionally packaged before shipping.
Express options are available for urgent builds.

Yes. G-One PCs come with 3 Years RTA Warranty (Return-To-Base).
If a part is faulty and we have stock available, we can replace it immediately — no need to wait weeks or months for manufacturer processing.
Our goal is to keep you gaming with the least downtime possible.

Yes, we ship to all states and territories.
We use team global express.
Sydney customers can also choose local pickup.

Fast Shipping
Price-match guarantee
Hassle-free exchange
4.9 Google Reviews