interested want buy c1, i want ask.. if im buy c1 ready for use..im mean no need buy watecooling kit ?
Batch 2 C1 includes a watercooling kit so you don't have to buy it separately, but you must install it to run C1.
I guess the real question is, do they really need a watercooling kit or is it not truly necessary? To me this just adds more expense to a unit adding more time before it pays itself off.
Yes they need a watercooling kit. You could build it yourself. But you will always need watercooling with C1.