Cooler Master GeminII M4 CPU Cooler

Name: Cooler Master GeminII M4
Brand: Cooler Master
SKU: RR-GMM4-16PK-R2
Rating: 4.0 (184 reviews)

Cooler Master GeminII M4 - CPU Cooler with 4 Direct Contact Heat Pipes (RR-GMM4-16PK-R2)

★★★★☆

(184 reviews)

Seller	Availability	Price	Shipping	Buy
Out of Stock	Out of Stock	$44.99 +Free shipping	+Free	Buy
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Options (19)

	Hyper T2 2 Heat Pipes $49.99
	Hyper 212 EVO 4 Heat Pipes $39.99
	Hyper 212 LED 4 Heat Pipes $34.99
	Hyper 212 LED Turbo Black Top 4 Heat Pipes
	Hyper D92 4 Heat Pipes $79.90
	Hyper T4 4 Heat Pipes $34.99
	MA410M 4 Heat Pipes $64.99
	MA410M TUF 4 Heat Pipes
	MA410P RGB 4 Heat Pipes $50.21
	Vortex Plus 4 Heat Pipes $23.10
	GeminII S524 Ver.2 5 Heat Pipes $240.98
	Hyper 612 Ver.2 6 Heat Pipes $39.78
	MA610P RGB 6 Heat Pipes $115.99
	MA620P 6 Heat Pipes $118.90
	MA620P TUF 6 Heat Pipes
	MA621P TR4 6 Heat Pipes for TR4 $44.99
	MasterAir Maker 8 8 Heat Pipes $129.99
	V8 GTS 8 Heat Pipes $199.00
	G100M Heat Column $44.99

GeminII M4 is a super low profile CPU cooler (59mm/2.3-Inch height) designed for a system with limited space, such as mini-ITX, HTPC, or any small desktop. With its 4 direct contact heatpipes and unique heatpipe layout, GeminII M4 not only keeps compact size, but provides amazing cooling performance.

Specifications Overview

Model	RR-GMM4-16PK-R2
Release Date	September 2012 * First availability for purchase, it may not correspond to the actual market launch date.
Supported Sockets	AM2 AM2+ AM3 AM3+ FM1 FM2 FM2+ LGA1150 LGA1151 LGA1155 LGA1156 LGA1200 LGA1366 LGA2011 LGA2011-3 LGA2066 LGA775
Liquid Cooler	No
Bearing Type	Sleeve
Noise Level	8.0 - 30.0 dB
Fan RPM	500 - 1600 RPM
Height	59 mm

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

Pros

Excellent cooling at idle and under load
Very easy and solid install
Height fits in almost any case

Cons

None

Description

CPU Socket	Intel® LGA1366/1156/1155/1150/775 AMD FM1/AM3+/AM3/AM2+/AM2

Dimension	137 x 122 x 59mm (5.4 x 4.8 x 2.3 inch)

Weight	289g (0.64 lb)

Heat Sink Dimensions	120x 118 x 44 mm (4.7 x 4.6 x 1.7 inch)

Heat Sink Material	4 Direct Contact Heat Pipes Aluminum Fins

Heat Sink Weight	210g (0.46 lb)

Heat Pipes Dimensions	Ø6mm

Fan Dimension	120 x 120 x 15mm (4.7 x 4.7 x 0.6 inch)

Fan Weight	79g (0.17 lb)

Fan Speed	500 - 1600 RPM (PWM) ± 10%

Fan Airflow	17.4 - 58.4 CFM ± 10%

Fan Air Pressure	0.18 - 1.76mm H2O ± 10%

Fan Life Expectancy	40,000 hrs

Fan Noise Level (dB-A)	8 - 30 dBA

Bearing Type	Long Life Sleeve Bearing

Connector	4-Pin

EAN Code	4719512032930