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Cooler Master GeminII M4 - CPU Cooler with 4 Direct Contact Heat Pipes (RR-GMM4-16PK-R2)
|Price:||$33.99 & FREE Shipping. Details|
|You Save:||$4.76 (12%)|
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- Speed: 500 - 1600rpm (PWM) 10%
- Bearing Type: Long Life Sleeve Bearing
- Life Expectancy: 40,000 hours
- Noise Level: 8 - 30 dBA
- Airflow: 17.4 - 58.4 CFM 10%
- Connector: 4 Pin
- Super low profile cooler (59mm/2.3-Inch height) with 4 direct contact heatpipes.
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From the manufacturer
Since our founding in 1992 as a thermal pioneer responsible for the first ever heatpipe heatsink, through our evolution into a manufacturer of cutting-edge cases and peripherals, to our recent groundbreaking switch to the modular format, Cooler Master has consistently rewarded its customers and fans with the utmost in innovation, choice, and control.
Four Heatpipe Air Cooler
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
- 4 Direct Contact Heatpipes
- HTPC And Slim System Compatibilty
- New Super Slim Fan
|Hyper-T2||Hyper 212 EVO||Hyper D92||Hyper T4||Vortex Plus||GeminII M4|
|CPU Socket||Intel: LGA 1151, 1150, 1155, 1156, 775 AMD: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1||Intel: LGA 2011, 1366, 1151, 1150, 1155, 1156, 775 AMD: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1||Intel: LGA 2011-3, 2011, 1366, 1156, 1155, 1151, 1150, 775 AMD: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1||Intel: LGA 2011, 1366, 1151, 1150, 1155, 1156, 775 AMD: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1||Intel Socket: LGA 1366, 1151, 1150, 1155, 1156, 775 * AMD Socket: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1, 940, 939, 754||Intel Socket: LGA 1366, 1151, 1150, 1155, 1156, 775 * AMD Socket: FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2, AM1|
|Dimension||93 x 80 x 140 mm||120 x 79.7 x 158.5 mm||128.9 x 96.6 x 146.4 mm||131.6 x 72.5 x 152.3 mm||116 x 100 x 84 mm||137 x 122 x 59mm|
|Heat Sink Dimension||90 x 51 x 140 mm||116 x 51 x 159 mm||124.5 x 84 x 146.4 mm||128 x 44 x 152.3 mm||116 x 100 x 58.5 mm||120x 118 x 44 mm|
|Heat Sink Material||Dual Loop, Continuous Direct Contact Heatpipes||4 Direct Contact Heat Pipes / Aluminum Fins||Accelerated Cooling System - 4 Direct Contact Heatpipes - High Density Fins - 2 Offset 92mm Push-Pull Fans||4 Direct Contact Heatpipes / Aluminum Fins||Aluminum fins + 4 heatpipes||4 Direct Contact Heat Pipes / Aluminum Fins|
|Fan Dimension||92 x 92 x 25 mm||120 x 120 x 25 mm||92 x 92 x 25 mm||120 x 120 x 25 mm||92 x 92 x 25 mm||120 x 120 x 15 mm|
|Fan Speed||800 - 2800 RPM (PWM) ± 10%||600 – 2,000 RPM (PWM) ± 10%||800 - 2800 RPM +/- 10%||600~1800 RPM (PWM) ± 10%||800 - 2800 RPM (PWM)||500 - 1,600 RPM (PWM) ± 10%|
|Fan Airflow||15.7 – 54.8 CFM ± 10%||24.9 – 82.9 CFM ± 10%||15.7 - 54.8 CFM +/- 10%||24~70 CFM ± 10%||15.7 - 54.8 CFM||17.4 - 58.4 CFM ± 10%|
|Fan Life Expectancy||40,000 hours||40,000 hours||40,000 hours||40,000 hours||40,000 hours||40,000 hours|
|Fan Noise Level (dB-A)||17 - 35 dBA||9 - 36 dBA||18 - 33 dBA||15.1~31.6 dBA||17 - 35 dBA||8 - 30 dBA|
|Power Consumption||3.12W||2.64W||2.88W (max)||2.64W||3.12W||2.4W|
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This item Cooler Master GeminII M4 - CPU Cooler with 4 Direct Contact Heat Pipes (RR-GMM4-16PK-R2)
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|Sold By||Amazon.com||Amazon.com||Noctua Cooling Solutions||Amazon.com||Amazon.com||OutletPC|
|Item Dimensions||4.8 x 5.4 x 2.3 in||1.2 x 5.9 x 2.8 in||3.74 x 3.74 x 1.45 in||4.17 x 4.53 x 2.09 in||5.31 x 4.92 x 2.28 in||3.12 x 4.69 x 6.25 in|
|Item Weight||0.64 lb||0.14 ounces||0.92 lb||0.53 lb||0.9 lb||1.38 lbs|
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.
Top customer reviews
This was my first time switching cooling systems per always using stock for every build I put together. The instructions were easy to read and it was separated depending on what type of processor you had. Still not 100% confident I YouTubed a video tutorial based on the type of processor I had and followed it step by step. It did take me about 1 - 2 hours to switch it completely over (again, due to not wanting to make any mistakes).
This cooler only comes with one fan but includes the additional clips to attach another 120mm fan. Also, this heat sink is huge! I've seen pictures online and knew it was bigger than stock but didn't realize it was a lot bigger. I had to take out the top two 120mm case fans due to the case not having enough room but did place one of them as the second fan on this cooler and set it up to where the airflow goes through the heat sink for better cooling.
I turned on my system for the first time after installing this. It was whisper quiet. Loaded some games, rendered, encoded. Quiet. The fans did not even need to ramp up. I placed my hand a few inches from the back of the case where there's a fan pulling air out and could feel warm air coming out (which is what it's suppose to be). Read the temperatures within the BIOS and within Windows. It was extremely cool. This thing is beautiful and definitely worth the low price to keep things quiet.
- super quiet because it is so efficient the fan never even has to kick up.
- direct contact COPPER hearpipes
- price is very good
-very tricky installation must use pliars to properly tighten the base screws otherwise it will not sit completely still.
- decently heavy should not be travelling attached to your mobo or it will snap it.
the metal fins constructions feels on the cheap side, and they are not 45 degree angled around the heatpipes like the amazon description says they are.
- it is very bulky which makes it very difficult to install without airbubbles in the thermal paste
- its weight makes it slider around the CPU quiet easily so must be careful with that when sitting your pc upright
- do not tighten too much because it feels like it has no threshold and overtightening will snap your cpu especially the skylake with thinner pcb
conclusion: this product is a bit of a gamble when comparing it to the Noctua quality coolers. but for the price you wont find another 6 heatpipe cooler. installation requires more labor than it says in the instruction manual. and a ton of finesse.
if anything changes with the status will update, but so far its good.
Asus P8Z77-V Deluxe Motherboard
Intel i7-2700K overclocked to 4.4GHz
32 gigs DDR3 Crucial RAM (4 blocks of 8 gig each)
2 gig EVGA GTX 760 SC with ATX
ANTEC 9000 full size gaming case
Prior to adding this cooler, my system was constantly overheating above 72C when running handbrake, and games like Sims 3, Dragon Age Infinite, and most recently, Fallout 4. I couldn't play Fallout 4 for more than a half hour without my fans running like mad and my system freezing or force restarting. This was with the processor running at stock 3.6GHZ
After installing, under Prime95 stress test my CPU never elevated above 50C. I played Fallout4 for four hours straight with no skips, freezing, or restarts. In fact, my fans never elevated above a slight whisper. This remained the same even after modestly overclocking to 4.4GHZ.
This cooler is worth every cent if overheating is preventing you from enjoying game playing. My case is 8.1 inches wide and the cooler fit fine, though I had to relocate my side case fan to the back of the cooler. It comes with a 120mm fan, but you can use whatever fan or fans you want. Fans are dampened with rubber pads and very quiet.
This was simple to install. Search youtube and you will find step-by-step install instructions. This was my first cooler-install and it went without much issue. One IMPORTANT note, though. Instructions aren't clear but make sure when installing the brackets to the standoffs, the nubs should be pointed toward the motherboard with the concave stamped sides facing out from the motherboard. It looks like you are putting them in upside down, but if you don't do it this way, the brace locks will slip off the brackets once tightened and the cooler will slip off. This is really important and will save you a lot of headaches and swearing. Besides that, super easy install.