to get the maximum performance you can get from that part of software, it's also call Tweaking.
There is a lot of stuff you can adjust in your computer, and i mean a lot, that's why we are using free computer tuneup utilities software to do the job for us.
"Some people doesn't like to download and install software on there computer, so i always, when is possible give 2 choices of software, the online version(exp: www.pcpitstop.com) and the install version."
Then you have the hardware parts of it that can be tuneup and optimize for better performance.
There is a lot of setup that can be done in the BIOS (CMOS)of a computer, one could overclock the memory or the cpu, but be careful playing whit those setup could cause your PC from booting properly.
Also all the fan have to be clean-up from dust, power supply have to be check and maybe the thermal compound beneath the CPU have to be replace?
All this could cause overheating of the computer, the end result will be bad performance or slow computer or even computer reboot problem and shutdown issue.
For people you doesn't care about downloading and installing software on there computer we will explain one of the best software available on the market to do this job