Always when i start recording with RGB24 codec it starting make extremely annoying lag spikes that interfere my gaming experience. FPS is fine, 120-70 FPS when recording Minecraft. When I used other codecs like H.264 it was going smooth.
Windows 7 SP 1
Intel Core i3 3220
nVidia GeForce 9500GT 512MB
1TB Western Digital HDD
I wont use any other codec in any case. I have 1280x720 screen. Quality and detailed image is required in this case.