This product is either discontinued or we cannot get that from suppliers.
Cooler Master RR-GMM4-16PK-R1 GeminII M4 CPU Cooler, CPU Socket Support Intel Socket LGA 1366 /1156 / 1155/ 1151/ 1150/ 775, AMD Socket FM2+ /FM2 /FM1 /AM3+ /AM3 /AM2+ /AM2, Super low profile cooler (59mm / 2.3in height) with 4 direct contact heat pipes, 8~30 dBA, 17.4-58.4 CFM ± 10%, 500-1,600 RPM (PWM).
GeminII M4 is a super low profile CPU cooler (59mm / 2.3in height) designed for a system with limited space, such as mini-ITX, HTPC, or any small desktop. With its 4 direct contact heat pipes and unique heat pipe layout.