With this set of two brackets, a fan with a standard frame can be attached to the Megahalems Tower Cooler from Prolimatech. It should be noted that the clamps offered here are only suitable for fans with normal, straight outer frame, not for example, with fans that have a special, round frame construction. There, these fan wire clips could protrude into the area of the fan blades. The brackets presented here have the advantage that they can be used with both 120 mm and 140 mm fans. Technical details:Fan compatibility: - 1x fan with standard frame in the format - 140 x 140 x 25 mm - 120 x 120 x 25 mmCooler Compatibility: - Prolimatech Megahalems Rev.C - Prolimatech Black Series Megahalems - Prolimatech Blue Series Megahalems - Prolimatech Red Series Megahalems