30+ Years of Component-Level Repair
Supported GA503 Model Variants
- GA503RM (RTX 3060)
- GA503RS (RTX 3080)
- GA503RQ (Ryzen 9)
- 2024 XDNA AI Edition (QHD+ 240Hz)
Common Problems We Fix
- Cracked or black QHD display
- USB-C not charging or flickering video output
- Random shutdowns or no power
- Thermal throttling or loud fans
- Screen artefacts, GPU overheating
- Liquid damage or non-working keyboard
- Broken hinge or misaligned chassis
- BIOS corruption or stuck on Armoury Crate logo
Our Services Include
- QHD 240Hz screen replacement – from £235
- Motherboard repairs – short circuit / GPU BGA rework
- USB-C, DC jack and charging circuit repairs
- Thermal module and fan replacement
- Liquid damage cleaning + board repair
- SSD & RAM upgrades up to 8TB / 64GB
- BIOS reflash and embedded controller recovery
- Advanced PC-3000 data recovery – Eval £94.80
Book Your ASUS GA503 Repair Today
Call 020 7237 6805, or email us for fast, same-day diagnostics.
£54 diagnostic fee waived if repair proceeds. Prices include VAT. Page updated 10 June 2025.