A subtle tweak to how RAM keeps time is paving the way for higher memory speeds. Here's what that means for you.

Learn why your CPU rarely sustains its advertised boost clocks and how factors like workloads, thermal limits, and power ...

Daylight saving time ends at 2 a.m. local time Sunday, which means you should set your clock back an hour before you go to ...

Learn what CPU cores are, how they impact computer speed, multitasking, and performance, plus how to check your core count in ...

Most modern Windows operating systems will defrag your computer automatically, but you can do it manually if you have Windows ...

Restart your PC and tap the key shown on screen (often F2, Delete, or Esc) to enter the BIOS. Once there, look for a menu ...

For ORBR Chief Security Officer (CSO) Mark Hazleton, there is a fine balance between speed and security. Sure, you can have ...

The new PowerColor Hellhound Reva AMD Radeon RX 9070 XT 16GB GDDR6 graphics card is the first GPU from the company to feature ...

When I worked in an office, my morning routine was always the same. I’d snooze my alarm too many times, scarf breakfast in the car, drive 10–15 miles over the speed limit, sprint to the office door, ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

Standardized, repeatable testing underpins everything we review at PCMag. Here's how we evaluate desktop CPUs, from pure ...