Most people don’t actually know what’s inside their PC—this lightweight tool quietly shows everything that matters.

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

Check out more of the year's best tech in our PC Gamer Hardware Awards 2025 coverage. 2025 has been a bumper year for gaming headsets. I should know, I've been testing loads of them (along with the ...