For the last 2 days my CPU usage pegs out at 100% when I play starcraft. I have no other programs running.I've run Spybot and AV in safemode and come up with nothing. It never used to do this and I ...

Yep, we're talking about CPU bottlenecks again. The B word is one of the scariest things for the average gamer, so much so that people waste too much time on bottleneck calculators without ...

I was wondering if an overheating laptop could cause a CPU to report its always running at 100% and cause a massive slowdown of all applications. You're mixing cause and effect. A laptop with 100% CPU ...

High usage of the CPU often leads to overheating or excessive fan noise, which ultimately leads to poor computer performance, including program freezes, lags, and other problems. Although any program ...

In simple terms, CPU utilization is the current percentage of CPU resources consumed by all programs. If you notice that some programs are using more of your CPU cores and hogging system resources, ...

You can now more accurately manage your tasks. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Updated March 19, 2025: Microsoft has now put the ...

A lot of Apex Legends users have complained about its high CPU usage on Windows PC. Some users even reported that Apex Legends takes up 100% of CPU usage. If you are one of the affected users dealing ...