XDA Developers on MSN

Your home lab’s PSU is a ticking time bomb, and it should be the first thing you replace

Everything else relies on it, and it's the most likely point of failure for an old repurposed PC ...

Can you upgrade a pre-built PC? The answer may not be that simple

While upgrading RAM or storage in pre-built PCs should be relatively easy in most cases, other components may be custom-made ...