#1) Great way to finally get a SSD upgrade :-)
#2) Close all the not needed software that is running on your system. shutdown the internet/wifi/bleutooth, so you can close your virusscan.
About the CPU, set the CFS3.exe affinity on core1 and 2. The rest, even the WoFF.exe on core 3 and 4. Use windows task manager to set it manual.
If like to set this, in one key by software, you can use:
CPU-control
http://koma-code.de because it is limited to 4cores disable HT in your Bios. Old but simple so nothing can go wrong.
Process hacker Nightly build
https://wj32.org/processhacker/nightly.php This software is still updated do not use the version2
System Explorer
http://systemexplorer.net/ Think development has been stopped, more a less the same as Processhacker.
Bill2,
https://www.bill2-software.com/processmanager/download-en.shtml I could never run this properly, last update 2014.
Processlasso
https://bitsum.com/ only this piece of software is become rather fat, does have lot of not needed functions and will reduce your performance if running a low spec. system.