Gaming PC Repair Newport

Microsmith Electronics provides gaming PC repair in Newport for custom-built systems, pre-built gaming towers, Alienware desktops and performance PCs from brands such as NZXT, Corsair, MSI, Asus and Acer Predator.

Gaming PCs put more stress on graphics cards, power supplies, cooling systems and storage than a basic desktop computer. If your PC crashes during games, overheats, runs loudly, shows no display, or has become unreliable after an upgrade, we can diagnose the fault and explain the repair options clearly.

• No display, GPU faults and graphics card diagnosis
• Overheating, thermal paste replacement and cooling improvements
• Random crashes, blue screens and shutdowns during games
• Power supply faults and PSU upgrade advice
• RAM faults, memory upgrades and stability testing
• SSD, NVMe and hard drive upgrades
• Windows, driver and game performance issues
• Dust cleaning, cable management and airflow checks

We can also help when a gaming PC upgrade has not gone smoothly, including new graphics cards, memory, storage or cooling parts. The system is tested as a whole so the repair targets the real cause, not just the most obvious symptom.

Bring your gaming PC to our Newport workshop or request a quote online. We confirm pricing before work begins and include a warranty of up to 12 months on completed repair work.

For a targeted improvement to an existing machine, see PC memory and storage upgrades. For a complete new tower, use our gaming PC build and assembly service to agree requirements, parts and testing separately from repairing an existing fault.

Tell us the games or applications you use, the current specification, your display resolution and the improvement you want. A useful upgrade starts with those requirements and the budget, rather than replacing a component just because it is newer.

We check the motherboard, power supply, connectors, case space and cooling alongside the proposed memory, storage or graphics upgrade. Include details of parts you already own before buying more. We discuss suitability and the work to be done first; no universal frame-rate improvement or compatibility promise applies to every gaming PC.

A noisy fan, high temperature, unexpected shutdown and a game crash are different symptoms. Tell us which occurs, when it happens and whether a recent change started it. Cleaning, fan work and appropriate thermal servicing may help cooling, but persistent faults can require separate hardware or software investigation.

The agreed work is checked in the context of the system, including the fault reported. An intermittent board fault or liquid-damaged computer can need more investigation than a routine clean or part installation.

Extra game storage, replacement of a failing drive and moving Windows to a different drive are separate jobs. Tell us the current drives, the space you need and whether files or an existing installation need to be transferred. We agree the data-handling scope before work begins.

For a new or replacement computer, see our PC setup service. A general slow-running problem can also start with our computer repair and upgrade assessment. A repair or component upgrade is different from ordering a complete new gaming-PC build; discuss the requirements and service scope first.

Routine cleaning, straightforward software work and compatible part fitting can often be turned around quickly. A 10–11am drop-off helps us assess same-day or next-working-day options, depending on parts, fault and workload. Complex board faults, liquid damage and recovery work can take significantly longer and need assessment before a timescale is discussed.

Include the specification if known, error messages, when the fault occurs and any recent upgrade or previous repair. Tell us about important files and backups. We confirm which cables or other accessories are needed to reproduce the fault, then agree the proposed work and price before proceeding.

Parts and work: GPU, RAM, SSD, PSU, CPU cooler, thermal paste