From: Help Needed - lag - #3 by Zyler
People have responded to you. Yes you provided some information which is relevant such as CPU and Windows 10. You didn’t respond with any more information beyond this. Shotcut version, exactly what you’re experiencing. Steps you have taken to help resolve the issue, etc. Other PC information needed is Memory/RAM, Drives used (HDD/SDD/NVMe).
We are all volunteers here, so the more information you can provide, the quicker people may respond to you. Many people here love to help solve problems.