lag issues when recording gameplay

[PAPPADOC]

i7 7700k 4.2Ghz
GA-Z170X-Gaming 6 (rev. 1.0) mobo
16gig DDR4 SDRAM 2133
gtx 1070
cool master fan

Very choppy and laggy. Not sure what i'am doing wrong. If someone can help I would appreciate it.

 

[TerryLaze]

Go to the ADVANCED tab and change the first setting (process priority) to the highest possible.