Yes you do From my experience the worst case is when you stay in condensation zone (~ 0-8C). It depends on temperature and humidity of course. If your temp will be higher, then there's no problem, if will be lower than 0 just insulate like I did.
Stepper rev. 2 evaporator set. Everything included (pipes are not on the picture), will be ready for brazing.
42mm diameter, diameter of the bottorm part is slightly higer (44,5mm). 50mm tall.
70 euro + shipping (each)
For sale GPU mount for evaporator. Set contains:
3mm Aluminium GPU backplate (53.3 and 58.4 holes so modern ATI/nVidia and some older cards too)
3mm Aluminium GPU bracket
Poliamide bushing for 42mm evap
4 stainless bolts M2 (50mm long, can be longer/shorter)
4 custom made brass M2 thumbnuts
4 bushings, 5mm long (to prevent squeezing insulation)
nylon washers and nuts
Price is 40 euro + shipping
Asus Rampage Extreme, box (some parts are missing like I/O shield or sata wires), board is in mint condition, never used by extreme overclockers. 100% working, guarantee not DOA.
Price is 200 euro + shipping.