Dolphin became slow after some days of use. What could it be?

[admin89]

Try :
_Using Task Manager - Details - Right-click Dolphin.exe - Set Priority = High
Or
_Same as above - Set Affinity - Select 2 cores (You will lose 10% speed if you disable 2 cores but with 2 cores active , your CPU should turbo boost higher)
Or
_Download & use ThottleStop - Set Multipler = Maximum number (For Example : 32 x 99.7 = 3190.4 ~ 3.2GHz ) - Clock modulation & Chipset Mod Clock = 100% then click "Save" (Do not close throttlestop when using Dolphin) .

Note : Do not use all method at the same time , try each of them