CPU Schematic Explained: How to Read the Diagram Inside a Processor
A CPU schematic is a labeled diagram that shows the parts inside a processor and the wires that connect them. It maps out the control unit, the arithmetic logic unit, the registers, and the buses, so you can see how a chip takes in instructions and turns…
Why WindowServer Is Using So Much CPU on Your Mac (and How to Fix It)
WindowServer is the built-in macOS process that draws everything you see on screen, so it uses more CPU when your Mac has too much to render at once. The usual causes are external monitors, a pile of open windows and browser tabs, and the transparency…
The Most CPU-Intensive Games You Can Play Right Now
Factorio, Cities: Skylines II, the Total War series, Microsoft Flight Simulator, World of Warcraft, and GTA Online are some of the heaviest CPU-intensive games you can play today. These titles lean on your processor instead of your graphics card because…
CPU Core Unpark: What It Does and How to Turn It Off in Windows
Unparking CPU cores tells Windows to keep every core awake and ready, instead of letting idle ones drop into a low-power sleep. When cores are parked, they sit quiet until the system wakes them, and that wake-up takes a tiny moment. Unparking removes…
MS Office Click-to-Run High CPU: Why It Happens and How to Fix It
If Task Manager shows Microsoft Office Click-to-Run using a big chunk of your CPU, the cause is almost always one of three things: it is stuck partway through an update or repair, Windows has flagged your network as metered, or a broken add-in keeps…
Windows Explorer High CPU: Why It Happens and How to Fix It
Windows Explorer should barely touch your processor. At idle, the explorer.exe process normally sits between 0 and 5 percent CPU. If Task Manager shows it stuck at 20, 50, or even 80 percent, something is feeding it work it can’t finish. The usual…
Games That Are CPU Heavy: The Titles That Really Punish Your Processor
The most CPU heavy games right now are Cities: Skylines II, Microsoft Flight Simulator 2024, Star Citizen, Factorio, Total War: Warhammer III, Baldur’s Gate 3 (Act 3), Escape from Tarkov, Cyberpunk 2077, Monster Hunter Wilds, and late-game Paradox…
How to Find CPU Usage in Linux: 6 Commands That Actually Work
The quickest way to find CPU usage in Linux is to open a terminal and run top. Look at the % CPU (s) line near the top. The id value is how much of your processor is idle, so if it reads 92.0 id, your CPU is about 8% busy. That single number answers the…
CPU Scheduling Calculator: How to Work Out Waiting, Turnaround, and Response Time by Hand
A CPU scheduling calculator works out how long each process waits, how long it takes to finish, and how quickly it first reaches the processor, based on the arrival time and burst time you feed it and the algorithm you pick (FCFS, SJF, SRTF, Round Robin,…
Why Your Motherboard’s BIOS Might Be Limiting Your CPU (And How to Fix It)
A motherboard’s BIOS can absolutely cap CPU performance well below what the chip is built to deliver, and it happens more often than most builders realize. The usual causes are conservative power limits, RAM running at its slow default speed…