Diamond Computers
Motherboard Repair & Diagnosis
Motherboard faults can be complex — but we diagnose them accurately and give you honest advice on whether repair is the right path.
Thorough Diagnosis
We isolate the fault properly before recommending a repair.
Honest Advice
If repair isn't cost-effective, we'll tell you and explore alternatives.
Data Safe
We always aim to recover your data even when hardware fails.
When Is Motherboard Repair Worth It?
Motherboard repair is most cost-effective on higher-end machines where the cost of a replacement board (or component-level repair) is significantly less than buying a comparable system.
For budget or older machines, we may recommend replacing the unit or upgrading to a new build instead. We'll give you an honest comparison.
For budget or older machines, we may recommend replacing the unit or upgrading to a new build instead. We'll give you an honest comparison.
Common Motherboard Faults We See
No power — machine doesn't turn on at all
Powers on but won't POST (no display)
Intermittent shutdowns or instability
USB or audio ports not working
GPU slot failure
Capacitor or power delivery issues
Powers on but won't POST (no display)
Intermittent shutdowns or instability
USB or audio ports not working
GPU slot failure
Capacitor or power delivery issues
Areas We Cover
Brighton, Hove, Portslade, Saltdean, and the wider East Sussex area.
Frequently Asked Questions
It depends on the fault. Some faults (like a failed capacitor or dirty socket) are repairable. Others require a full board replacement. We'll diagnose properly before recommending a path.
Diagnosis is usually done same or next day. Repair time depends on the fault and parts availability — we'll give you a clear timeline once we've assessed it.
Your storage (SSD or hard drive) is separate from the motherboard — as long as the drive isn't damaged, your data is safe regardless of the motherboard fault.
Ready to book?
Walk in or book online — we'll get you sorted quickly.