300dpi
Actually, the overclocking process shown in the video above is almost like "instantaneous overclocking"
The emergence of that overclocking has created a type of shooting process on a larger time scale, which is underclocking. (You will have to sacrifice the large time scale gun's DPS to be able to reach the best gun's DPS of smaller time scale.)
So we can add a quickswitching process first to achieve the best damage over the best period of time.
It's called
Initial-shot overclocking
00:00 - 00:03 Walking
00:03 - 00:06 Quickswitching
00:06 - 00:10 Soft oc
00:10 - 00:13 Initial-shot overclocking (qs + oc)