Board Thread:Questions and Answers/@comment-37.35.120.84-20130421153841/@comment-5248342-20130506082950

For any number of overclocker upgrades it rounds to a whole number of ticks, so for some numbers of OC you get extra benifit and for some less than expected. In Recyclers 10 OC rounds to 1 operation per tick. Other numbers that round down are 6 and 3.