Engineered to quickly dissipate heat from a CPU, the GeminII M4 is built with direct contact heat pipes that minimise 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.

Features:

• Super low profile cooler (59mm / 2.3in height) with 4 direct contact heat pipes.
• A base engineered to minimise 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.

Specifications:

• CPU Socket: Intel Socket: LGA 1366 / 1156 / 1155 / 775; AMD Socket: FM1 / AM3+ / AM3 / AM2+ / AM2
• CPU Support: Intel: Core™ i7 Extreme / Core™ i7 / Core™ i5 / Core™ i3 / Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium / Celeron; AMD: FX-Series / A-Series / Phenom™ II X4 / Phenom™ II X3 / Phenom™ II X2 / Phenom™ X4 / Phenom™ X3 / Athlon™ II X4 / Athlon™ II X3 / Athlon™ II X2 / Athlon™ X2 / Athlon™ / Sempron™
• Dimension: 137 × 122 × 59mm (5.4 × 4.8 × 2­.3 in)
• Heat Sink Dimensions: 120× 118 × 44 mm (4.7 × 4.6 × 1­.7 in)
• Heat Sink Material: 4 Direct Contact Heat Pipes / Aluminum Fins
• Heat Sink Weight: 210g (0.46 lb)
• Heat Pipes Dimensions: ø6mm
• Fan Dimension: 120 × 120 × 15 mm (4.7 × 4.7 × 0­.6 in)
• Fan Speed: 500 – 1,600 RPM (PWM) ± 10%
• Fan Airflow: 17.4 – 58.4 CFM ± 10%
• Fan Air Pressure: 0.18 – 1.76mm H2O ? 10%
• Fan Life Expectancy: 40,000hrs
• Fan Noise Level (dB-A): 8 – 30 dBA
• Bearing Type: Long Life Sleeve
• Connector: 4-Pin
• Fan Rated Voltage: 12 VDC
• Fan Rated Current: 0.2A
• Power Consumption: 2.4W
• Fan Weight: 79g (0.17 lb)