Most users will only need about 8 GB of RAM, but if you want to use several apps at once, you might need 16 GB or more.
You can overclock your PC's CPU by increasing the CPU multiplier and voltage, but you need to make sure the computer can handle it.
A CPU, or central processing unit, is a vital part of your computer or phone, and is responsible for executing every command you or an app makes.
Overclocking is the process of forcing your computer to run faster than it's intended to go, which can help you run advanced programs on an older PC.
You can check your CPU usage on a PC or Mac using programs already installed on your computer, like the Task Manager and Activity Monitor.
You can check the power supply on your PC by removing the side panel of its case, or by checking the manual that came with it.
You can check your CPU temperature by downloading a third-party app, like HWMonitor for PCs and XRG for Macs.