Is it worth repairing an old PC or motherboard?

Customers ask this every week: "My PC is 5 years old - is it even worth fixing?" The answer is: usually yes, but it depends on three things.

1. What's actually broken

A blown VRM, a dead capacitor, a cracked solder joint on a GPU - these are cheap to fix at component level. A water-damaged board with corrosion under every chip is usually not.

The rough rule: if the fault is localised (one area, one component), repair is almost always cheaper than replacement. If the fault is systemic (multiple unrelated failures, widespread corrosion, repeated failures after repair), it may be time to move on.

2. What the rest of the system is worth

A 5-year-old gaming PC with a decent GPU and 32GB of RAM is still a capable machine. Replacing it costs £800+. Repairing the motherboard costs a fraction of that.

A 10-year-old office PC with 8GB of RAM and a spinning hard drive? Even if the repair is cheap, you're not getting much in return.

3. Whether you can upgrade instead

Sometimes the better answer isn't repair or replace - it's upgrade. A new SSD and another stick of RAM can turn a sluggish 6-year-old PC into something that feels brand new, for under £100.