Extreme CPU usage, high temperatures and instant FPS drops by mikopls Jul 15, 2020 11:19AM PDT I currently have the Acer Nitro 5 gaming laptop, upgraded my SSD to a 1 TB Samsung 970.

The causes of high CPU usage are wide-ranging—and in some cases, surprising. Slower processing speeds could easily be the result of either the antivirus program you are running, or a virus that the software was designed to stop. CPU is the central working part of your computer. When it is busy, all the other processes have to wait because nothing else can carry out processing unless CPU approves of it. That means when you have high CPU usage or CPU usage 100 percent, your computer will go slow. The signs of this problem are constant high fan speeds and laptop heating up.

Fully loaded CPU usage is a common problem for Windows users, so you don’t need to worry. When you run a heavy program, your computer will consume a lot of RAM capacity. This is why there is a high CPU usage on your computer or laptop. Another most dangerous factor is that 100% CPU usage is a virus!

Sep 24, 2019 · The process has high CPU usage due to real-time protection feature or full system scans. You might also notice that this Antimalware Service Executable High CPU, memory, RAM or even network usage slows down your computer during a full system scan.

In fact, many computers use less than 5% of their CPU the majority of the time. When you open an application, play a video game, or encode media file, the CPU usage will rise or spike temporarily. Once the CPU intensive process completes, the CPU usage should once again drop down to lower level. Jun 13, 2020 · The reasons for reaching high usage percentage can be intensive processes, such as video encoding, complex photo manipulation, stress testing, or similar. If that is the case, there is no reason to be alarmed. It is only problematic if there are no high demanding applications running, and CPU usage is rocket high. Jul 09, 2020 · High CPU usage often occurs when people use their computers to multitask. One of the most common causes of high CPU usage is the use of too many computer applications at one time. This often occurs when an individual is multitasking on his computer.