What settings OBS record roblox no lag and delay i need to this computer? Help me plssssssssss

[cedruss]

Processor Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz 2.90 GHz
Installed RAM 8,00 GB (7,89 GB usable)
Device ID 40871369-4E68-4F9F-8130-F641468D6DF4
Product ID 00342-41368-18800-AAOEM
System type 64-bit operating system, x64-based processor
Pen and touch No pen or touch input is available for this display

 

[cedruss]