The irony of it all. You're SUPPOSED to use black cherries. You're SUPPOSED to pump up the mouse sensitivity. You're SUPPOSED to have the highest DPI ever known to mankind.
Actually it is all preference but it really depends on the game. Plus there's different schools, Low DPI+Low sens; High DPI+lower sens etc.etc. Although it is true that a lower sensitivity will increase your accuracy anyone can learn to handle all the speed if they don't like low sensitivity.
Most of the time higher DPI is mentioned more so and compensating by lowering your sensitivity. But a lot of people prefer 400/450 DPI with low sensitivity. Biggest reasoning is high-sensitivity is more susceptible to twitching or if your surprised it doesn't fire you off to some direction because you flinched plus it's more accurate even though a person can learn to be accurate with high sensitivity.
That's why large mouse pads are sold like my Puretrak Talent, which is 19" x 14" or 48cm x 35cm. So with my arm I can sweep my view and when I need to aim, use my wrist. Some people use their arm to aim and sweep and some use their wrist while maintain their arm sweep to move their view.
0-15 cm for a 360 degree rotation in game = High sens
15-20 cm for a 360 degree rotation in game = Medium-high sens
20-25 cm for a 360 degree rotation in game = Medium sens
25-35 cm for a 360 degree rotation in game = Low sens
35+ cm for a 360 degree rotation in game = Very-low sens
75-100 for a 360 degree rotation in game = Ultra-low sens
So if you use 100 cm for an entire 360º, it takes you half of 100cm or 50cm to turn 180º and it's half 90º is 25cm. This is why most low-sensitivity use large cloth pads. Although it's personal preference and not all low-sens use cloth some use hybrid(coated cloth) or plastic or glass or aluminum.
http://www.youtube.com/watch?v=ZlqJlUqz-hA&fmt=18http://www.youtube.com/watch?v=5hBJjRguDsI&fmt=18Really it's all personal preference. There is some truth in that low sensitivity can't turn as fast as higher sensitivity. That's why large pads are used and why gaming mice require so much tracking speed.
Although I will say I do often wonder if higher DPI is better. Some people feel it's a marketing gimmick. What DPI is is basically speed/per inch, so if I have a 3000 DPI mouse every inch of the mouse translates to 3000 pixels. But some people are completely baffled by high DPI and wonder why people use it, for various reasons some are silly, some make sense.
Thing is I wonder in particular games with
directinput like call of duty series or quake or most modern games(A lot of low DPI/Low sens comes from counter-strike because it does not use directinput it uses an X/Y overlay over your desktop so it recenter itself every time you move to the edge of your screen, that's why CS has so much problems with negative acceleration and other issues).
Basically any game that allows for a sensitivity of 0.01 or lower. If having say 5700 DPI and 0.06 sensitivity let's assume with that much DPI it equals say 400 DPI and 1.5 sensitivity. What is more accurate and better because with 5700/0.06 your two magnitudes lower sensitivity. Which basically means the game's control of your sensitivity is 99.2% gone. You have so much DPI that the game is mostly aimed by the mouse and not dependent on the value of the game.