My Obs shots stumble strong?

Al
- in Hardware
1

I want to create recordings with Obs Studio. However, when I make a recording my video jerks a lot. I do not know if my PC is too bad for the recordings, but the game is very fluent in my game. When I opened Fortnite, my cpu is mostly 75% working.

My PC:

Motherboard: ATX Gigabyte GA-H97-HD3 Lga 1150
Processor: Intel Core i5 3.30 GHz with 4 cores
Memory: Corsair Vengeance 8GB 1600MHz RAM
CPU Cooler: Cooler Master Hyper 212 Evo
Graphics card: MSI Radeon r9 270 2gb Vram 900MHz
Hard drive SSD: 256GB Samsung 850 Pro Sata III
Hard Disk HDD: 1TB Western Digital Caviar Black 7200 rpm
Power supply: Corair CX750 Watt,
Operating system: Windows 10 Pro

En

The CPU is the flat neck.