Cooler Master GeminII M4 CPU Cooler with 4 Direct Contact Heat Pipes
Engineered to quickly dissipate heat from a CPU, the GeminII M4 is built with direct contact heatpipes that minimize CPU contact gaps and provide excellent heat conduction. The GeminII M4 is the ultimate answer to space-constrained setups such as mini-ITX, HTPC, and any small-sized desktop PC.
Super low profile cooler (59mm/2.3" height) with 4 direct contact heat pipes
A base engineered to minimize CPU contact gaps provides excellent heat conduction
Suitable for limited space applications (e.g. HTPC or slim systems)
Newly developed thin fan profile delivers uncompromised cooling performance in a compact package
Unique heat pipe layout combines two very effective cooling methods to increase cooling efficiency while maintaining a low profile heat sink
Super Low Profile
CPU cooler with a super low profile (59mm / 2.3in with attached fan).
4 Direct Contact Heat Pipes
Aluminum fins with 4 direct contact heat pipes to provide excellent heat dissipation.
Improved Direct Contact Heat Pipe Base
A base engineered to minimize CPU contact gaps with exceptional heat conduction ability.
Unique Heat Pipe Layout
Combines the cooling efficiency of standard "U-shape" pipes and the low profile attribute of "C-shape" pipes.
HTPC and Slim System Compatibility
Ideal for a HTPC or slim system that has limited space.
New Super Slim Fan
New XtraFlo 120mm slim profile fan with a thickness of only 15mm.
Top Down Cooling
UCompact profile design for HTPC chassis and LAN box chassis dissipate heat efficiently to the CPU and direct cooling airflow toward system memory and motherboard components.
Product Number: RR-GMM4-16PK-R2 (with 2066 / 2011)
CPU Socket: LGA2066, LGA2011, LGA1366, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150, LGA775, FM2+, FM2, FM1, AM3+, AM3, AM2, AM2+
Dimensions (LxWxH): 137 x 122 x 59 mm / 5.4" x 4.8" x 2.3"
Heat Sink Dimensions (LxWxH): 120 x 118 x 44 mm / 4.7" x 4.6" x 1.7"
Heat Sink Material: 4 continuous direct contact heat pipes, aluminum fins
Heat Sink Weight: 210g / 0.46 lb
Fan Dimensions (LxWxH): 120 x 120 x 15 mm / 4.7" x 4.7" x 0.6"
Fan Speed: 500-1600 RPM (PWM) +/- 10 percent
Fan Airflow: 17.4 - 58.4 CFM +/- 10 percent
Fan Air Pressure: 0.18 - 1.76 mmH2O +/- 10 percent
Fan Life Expectancy: 40,000 hrs
Fan Noise Level: 8 - 30 dBA
Fan Bearing Type: Long Life Sleeve Bearing
Fan Power Connector: 4-Pin (PWM)
Fan Rated Voltage: 12VDC
Fan Rated Current: 0.2A
Fan Power Consumption: 2.4W
Fan Weight: 79 g / 0.17 lb
Warranty: 2 years
Cooler Type: Air Cooler