one-systems Australia

/ Adelaide custom PCs

Custom PC builds in Adelaide

Local-built. Local-supported. We scope every build part-by-part to your actual workload — gaming, creator, workstation or quiet office — then build, stress-test and back it for 12 months.

/ What we cover

Jobs we do every week

  • Gaming rigs (1080p, 1440p, 4K & ultrawide)
  • Creator & video editing workstations
  • Render boxes (Blender, DaVinci, Premiere)
  • Quiet office & home-server builds
  • Custom water-cooled loops & AIOs
  • Cable management & airflow tuning
  • Part sourcing & honest pricing
  • Windows install, drivers & game install
  • RGB & fan curve setup
  • 12-month build workmanship warranty
/ How it works

Clear plan, no surprises

01

Workload chat

Tell us what you want to do. We size CPU, GPU, RAM and storage to match.

02

Transparent quote

Part-by-part quote with current pricing. No hidden margins.

03

Build & test

Assembly, cable management, BIOS tune, 24-hour stress test.

04

Handover

Pickup or delivery. We keep your build sheet for future upgrades.

/ FAQ

Common questions

Bring it in.
We'll bring it back.

Diagnostics are free. Drop in, give us a call, or book a home visit. We'll text you the moment your device is ready.