Should I Upgrade or Replace My Computer?

It’s the question I hear more than any other. There’s no one answer, but there are a few honest rules of thumb that make the decision a lot easier.

Rule of thumb #1: The 50% rule

If fixing up or upgrading an older computer costs more than about half of what a comparable new one would cost, replacing usually makes more sense — especially if the computer is already several years old. If a tune-up or upgrade is a fraction of that price and the rest of the machine is in good shape, keep it.

Rule of thumb #2: Age

A well-built computer that’s under about five years old is usually worth keeping. Past seven or eight years, it may not run current software well. That doesn’t mean an older computer is junk — it just means each dollar you put into it should be weighed more carefully.

Rule of thumb #3: Can it run a supported system?

Microsoft ended regular support for Windows 10 on October 14, 2025. Home users can still get security fixes for a while by enrolling in Microsoft’s Extended Security Updates (ESU) program, which now runs through October 12, 2027. After that, a Windows 10 computer stops getting security fixes, and ESU is meant as a bridge, not a long-term plan. If your computer can’t be upgraded to Windows 11, that’s a strong reason to plan for a replacement, especially if you bank or shop on it. If it can run Windows 11 and is otherwise healthy, upgrading it is often the better deal.

Usually worth keeping

• Slow computer — a tune-up, a solid-state drive (SSD), or more memory can make it feel new for a fraction of the cost of a new one.
• Viruses, pop-ups and software problems — these are fixable without new hardware.
• Cluttered or out-of-date setup — a cleanup, updates, and a fresh Windows install with your files saved can go a long way.
• Can run Windows 11 and the rest of the machine checks out.

Usually time to replace

• It can’t run the software you need, or can’t get security updates anymore.
• Several things are failing at once — battery, screen, hinges and drive.
• There’s major hardware failure or heavy liquid damage on an older laptop.

Custom builds: a third option

For desktops, a custom-built PC can sometimes reuse good parts from your old one, like the case or a newer drive, and gives you a machine picked for exactly what you do — work, school, gaming, or the shop. A free build consult gets you a clear parts list for your budget.

Either way, your files come first

Whether you upgrade or replace, make sure your photos and documents are safe. If you go new, your files can be moved to the new computer, and the old drive should be wiped properly before you sell, donate, or recycle it.

Get a straight answer

A troubleshooting visit tells you what’s going on and what it costs, in writing, before any work starts. If it isn’t worth putting money into, I’ll tell you that too — I would rather you spend your money once.