Gaming PC Repair Services in Sydney
Specialist gaming PC repair and upgrade services for Sydney gamers and enthusiasts.
From GPU issues and cooling problems to performance optimisation and custom builds, NexusByte fixes gaming rigs properly, not temporarily.
Book a repair with a team that understands high-performance systems and delivers results.
Our gaming PC repair services include:
- GPU and graphics card diagnostics and repair
- Cooling system repair and thermal optimisation
- Performance tuning and overclocking support
- Pickup and drop-off for Sydney gamers
Trusted Gaming PC Repair Specialists in Sydney
NexusByte provides professional gaming PC repair services for custom builds and pre-built systems.
We support NVIDIA, AMD, MSI, ASUS ROG, Gigabyte, EVGA and all major gaming brands with expert diagnostics, quality parts, and clear pricing. We do not upsell. We diagnose first, then repair.
Sydney-based gaming PC specialists you can trust.
Built for Gamers. Engineered for Performance.
NexusByte provides specialist gaming PC repair services for custom builds and pre-built systems across Sydney.
Every gaming PC repair is completed with quality parts and expert diagnostics.
Learn more about our computer repair services.Our Gaming PC Repair Process
A simple, transparent process designed to get you back in the game quickly.
Our Gaming PC Repair Services in Sydney
GPU & Graphics Card Repair
Graphics card diagnostics, repair, and replacement for all major brands.
Includes:
- GPU failure diagnosis
- Graphics card not detected
- Artifacts and display issues
- NVIDIA and AMD GPU repair Sydney
Cooling System Repairs
We specialise in gaming PC cooling—AIO, custom loops, and air cooling.
Includes:
- CPU overheating and thermal throttling
- GPU cooling repair
- AIO liquid cooler replacement
- Fan and heatsink repair
Power Supply & Boot Issues
PC not turning on? Random shutdowns? We diagnose the full power path.
Includes:
- PSU failure diagnosis
- Gaming PC not booting
- Power delivery issues
- RGB and fan control faults
Performance Optimisation
FPS drops, stuttering, or thermal throttling? We optimise your system.
Includes:
- Thermal repasting
- Overclocking support
- Driver optimisation
- System airflow improvement
Motherboard & Internal Repairs
Component-level repairs for advanced gaming PC faults.
Includes:
- Power rail issues
- Short circuits
- Liquid damage assessment
- RAM and storage diagnostics
Data Recovery & Upgrades
Data recovery from failed drives and SSD/GPU upgrades for your rig.
Includes:
- Recovery from failed SSDs
- Data recovery from unbootable systems
- SSD and storage upgrades
- GPU and RAM upgrades
Gaming PC Brands & Components We Repair
Why NexusByte for Gaming PC Repair Services
- Gaming PC specialist technicians
- Expert GPU and cooling knowledge
- Repairs designed for peak performance
- Clear communication at every step
- Secure handling of your data
- Sydney-based support you can trust
Quality parts and professional diagnostics for every gaming PC repair.
Service Coverage
Gaming PC Repair Service Areas
We provide gaming PC repair services across Sydney with in-store support and pickup options for gamers and enthusiasts.
Eastern Suburbs
Bondi, Coogee, Randwick, Maroubra, Double Bay, Bondi Junction, Bronte, Tamarama, Dover Heights, Rose Bay, Vaucluse, Waverley, Woollahra, Paddington
Inner West
Newtown, Marrickville, Petersham, Leichhardt, Balmain, Dulwich Hill, Stanmore, Annandale, Glebe, Camperdown, Enmore, Burwood, Ashfield, Croydon, Five Dock, Drummoyne, Concord
Sydney CBD Area
Sydney CBD, Surry Hills, Darlinghurst, Kings Cross, Pyrmont, Ultimo, Chippendale, Redfern, Waterloo, Zetland, Alexandria, Erskineville, Newtown
City of Sydney
North Shore
North Sydney, Crows Nest, St Leonards, Neutral Bay, Kirribilli, Milsons Point, Chatswood, Willoughby, Artarmon, Naremburn, Lane Cove, Greenwich, Wollstonecraft, Mosman, Cremorne, Spit Junction
Northern Beaches
Manly, Dee Why, Freshwater, Curl Curl, Narrabeen, Collaroy, Avalon, Palm Beach, Mona Vale, Warriewood, Brookvale, Seaforth, Balgowlah
Northern Beaches Council
Ryde District
Ryde, Eastwood, Denistone, West Ryde, Macquarie Park, Marsfield, Meadowbank, Putney, Gladesville, Hunters Hill
City of Ryde
Parramatta Region
Parramatta, Westmead, Wentworthville, Granville, Merrylands, Guildford, Auburn, Lidcombe, Rosehill, Harris Park, Rydalmere, Ermington, Northmead
Hills District
Castle Hill, Baulkham Hills, Kellyville, Bella Vista, Rouse Hill, Winston Hills, North Rocks, Westleigh, Beaumont Hills, Cherrybrook
The Hills Shire Council
Blacktown Area
Blacktown, Mount Druitt, Rooty Hill, Seven Hills, Toongabbie, Quakers Hill, Kings Langley, Glenwood, Stanhope Gardens, Schofields
Blacktown City Council
Liverpool Region
Liverpool, Cabramatta, Fairfield, Green Valley, Warwick Farm, Chipping Norton, Prestons, Casula, Wattle Grove, Hammondville
Liverpool City Council
Fairfield Area
Fairfield, Cabramatta, Canley Vale, Carramar, Lansvale, Villawood, Wetherill Park, Bonnyrigg, Edensor Park, Smithfield
Fairfield City Council
Canterbury-Bankstown
Bankstown, Campsie, Canterbury, Belmore, Lakemba, Wiley Park, Punchbowl, Greenacre, Condell Park, Revesby, Padstow, Panania
Strathfield District
Strathfield, Homebush, Flemington, Homebush West, North Strathfield
Strathfield Council
Sutherland Shire
Cronulla, Miranda, Sutherland, Caringbah, Engadine, Gymea, Woolooware, Taren Point, Sans Souci
Sutherland Shire Council
St George Area
Hurstville, Kogarah, Rockdale, Banksia, Arncliffe, Bardwell Park, Beverly Hills, Mortdale, Oatley, Peakhurst, Penshurst
Hornsby Shire
Hornsby, Waitara, Wahroonga, Turramurra, Pymble, Gordon, Killara, Lindfield, Roseville, Asquith, Mount Colah
Hornsby Shire Council
Ku-ring-gai
Pymble, Turramurra, Wahroonga, Killara, Gordon, Roseville, Lindfield, St Ives, Warrawee
Ku-ring-gai Council
Penrith Region
Penrith, St Marys, Kingswood, Werrington, Cambridge Park, Jamisontown, Emu Plains, Glenmore Park, Orchard Hills
Penrith City Council
Don't see your suburb or area? We're expanding our service coverage across Sydney.
Request Service in Your AreaWhat Our Clients Say
Sydney gamers and enthusiasts trust NexusByte for gaming PC repair because we fix issues properly the first time.
Clients value our commitment to quality and performance.
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Let's Get Your Gaming PC Fixed
GPU issues, cooling problems, or performance drops? Our Sydney-based team offers specialist gaming PC repair services. Get in touch for a free diagnosis or to book pickup and drop-off.
Get a Free Gaming PC Diagnosis
Get in touch with us today. We'll respond to your inquiry within 2 business hours.