Cooler Master V6 GT - CPU Cooler with Two 120mm PWM Fans and 6 Heat Pipes (RR-V6GT-22PK-R1)
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Item Dimensions LxWxH | 8.7 x 6.9 x 7.6 inches |
Brand | Cooler Master |
Power Connector Type | 4-Pin |
Voltage | 12 Volts |
Wattage | 5.4 watts |
Cooling Method | Air |
Noise Level | 38 dB |
Material | Aluminum, Copper |
Maximum Rotational Speed | 2200 RPM |
About this item
- Make sure this fits by entering your model number.
- Densely stacked asymmetrical tilted aluminum fins for muscle cooling performance
- "Double-V" heatpipe array helps spread out the six heatpipes to fully utilize the cooling fins on the cooler. It also allows airflow to reach each individual heatpipe as opposed to traditional coolers
- Accelerating twin high-speed PWM fans with tool-free fan boxes deliver invincible cooling capability
- Engine oil cap controls the LED strip with color changing function
- DynaLoop Bearing Fan: Innovated self-lubricating bearing mechanism decreases oil-loss commonly seen on sleeve bearing fans. Evolutionary wave blade fan provides tremendous airflow with steady pressure
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Once this product ships, the buyer is responsible for it. Shipping information will be provided, and if requested, insurance will be applied. If the product is received damaged or unusable in any way, the buyer accepts responsibility.
Product information
Product Dimensions | 8.7 x 6.9 x 7.6 inches |
---|---|
Item Weight | 2.07 pounds |
ASIN | B003XNG6LI |
Item model number | RR-V6GT-22PK-R1 |
Customer Reviews |
3.9 out of 5 stars |
Best Sellers Rank | #5,212 in Computer Case Fans |
Date First Available | July 28, 2010 |
Manufacturer | Cooler Master USA, Inc. |
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Product Description
Product Description
V6GT follows in the footsteps of the revolutionary V8 and V10 CPU coolers from Cooler Master. Designed with a muscular engine look, the V6GT fits nicely with any performance hardware. The V6GT also features new mechanical structure that includes: V-shaped heatpipe array, asymmetrical aluminum fins (which are densely stacked for optimal cooling), two 120mm silent fans with PWM speed control function and DynaLoop™ long life technology, snap-on cover to conveniently replace fan if needed.
From the Manufacturer
Cooler Master V6GT 220-Watt CPU Cooler
Introduction
V6GT follows in the footsteps of the revolutionary V8 and V10 CPU coolers from Cooler Master. Designed with a muscular engine look, the V6GT fits nicely with any performance hardware. The V6GT also features new mechanical structure that includes: V-shaped heatpipe array, asymmetrical aluminum fins (which are densely stacked for optimal cooling), two 120mm silent fans with PWM speed control function and DynaLoop™ long life technology, snap-on cover to conveniently replace fan if needed.
Features
- Densely stacked asymmetrical tilted aluminum fins for muscle cooling performance.
- "Double-V" heatpipe array helps spread out the six heatpipes to fully utilize the cooling fins on the cooler. It also allows airflow to reach each individual heatpipe as opposed to traditional coolers.
- Accelerating twin high-speed PWM fans with tool-free fan boxes deliver invincible cooling capability.
- Engine oil cap controls the LED strip with color changing function.
- DynaLoop™ Bearing Fan: Innovated self-lubricating bearing mechanism decreases oil-loss commonly seen on sleeve bearing fans. Evolutionary wave blade fan provides tremendous airflow with steady pressure.
- Snap-on cover to conveniently add a second fan if needed.
Product Highlights
Six nickle plated copper base heatpipes. "Double-V" heatpipe array helps spread out the six heatpipes to fully utilize the cooling fins on the cooler. It also allows airflow to reach each individual heatpipe as opposed to traditional coolers. Densely stacked fins enhance cooling performance when a second fan is added (additional fan brings higher air pressure). Asymmetrical 5 degree tilted aluminum fins precisely engineered to lower airflow resistance while providing maximum cooling surface. Innovated fan bearing decreases sleeve oil-loss, extend fan life up to 40,000 hours. Tool-free, snap-on cover makes fan installation simple, easy, and quick. Engine oil cap controls the LED strip with color changing function. Perfect match for aggressive systems.Specifications
Model RR-V6GT-22PK-R1 CPU Socket Intel Socket LGA1366 / 1156 / 775AMD Socket AM3 / AM2+ / AM2 / AM3+ / FM1 / FM2 Dimension 131 x 120 x 165 mm
5.2 x 4.7 x 6.5 inch Heat Sink Material Copper base / Aluminum fins / 6 heatpipes Heat Pipes Dimensions Ø6 mm Fan Dimension 120 x 120 x 25 mm
4.7 x 4.7 x 1 inch Fan Speed 800- 2200 RPM (PWM) Fan Airflow 34.02 - 93.74 CFM (per fan) Fan Air Pressure 0.43 - 3.30 mmH2O (per fan) Fan Life Expectancy 40,000 hrs/25 °C Bearing Type DynaLoop™ Bearing Connector 4 Pins Noise Level 15 ~ 38 dBA Rated Voltage 12V DC Start Voltage 6V DC Operating Voltage 6 ~ 13.2V DC Rated Current 0.45A (0.7A Max. per fan) Input Power 5.4W (8.4W Max. per fan) Warranty 2 years UPC Code 884102008726
Customer reviews
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Top reviews from the United States
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At first I was tempted to return the cooler:
1. I believe it will be in many cases a pain in the neck to install this cooler unless you own a big ancient computer case with lots of room.
2. The heat pipes are routed in such way that I have a hard time to believe that it will fit into any installation that has all Memory slots occupied.
3. I sacrificed two of my memory chips (Vengeance 8GB Tot) to fit the cooler without breaking anything or putting stress on the device in question.
4. The cooling performance is not a miracle. I tested pretty much the cooling performance with a close eye on ambient temperatures. The result is: the Cooler master with the support of four additional fans keeps the CPU temperature at approximately 15 Degrees Celsius above the ambient. e.x. (outside the box) ambient is at 27 Deg. C my FX 8 Core will run about 42 Deg. C.
5. The top of the Cooler may be too tall and prevent you from closing your Case. If you are able to place the side panel and latch it with whatever your method of securing is, MAKE SURE IT DOES NOT APPLY PRESSURE TO THE MOTHER BOARD, since this will, over time kill your mother board due to mechanical stress. I was somewhat lucky with this.
ALL OVER:
I would not buy this item unless I have exactly figured the measurements and am sure it will fit in any aspect.
If your memory sockets are mounted close to the CPU socket (Memory with heat spreader are too tall) forget about it. It will not allow you to install all memory.
If your case is an Mini ITX CAUTION it may not provide enough over head space.
Study the dimensions make measurements as close as you can get before deciding.
Otherwise you'll be packing it up and ship it back.
I have to admit, that the cooler runs quite, at least with the ~990 RPM's at idle. I measured about 1800 RPM's for max. and did not hear an increase in noise.
My old DEEP COOL 3 heat-pipe half the size with 80mm fan kept my system at 50 Deg. C (about the same ambient) with a second Video Card installed.
The two video cards would run at about 66 - 68 Deg. C which is actually cool for the cards, however will add to the ambient temperature inside the enclosure and thereby keep everything a little higher in temperature.
Bottom Line:
I can keep the CPU at 8 deg. C (50-42 Deg. C) lower with this $60 item as supposed to my $24 old cooler.
Economical and technical there is no advantage, I don't over clock or run Graphics and CPU intensive applications. Can only imagine where this would put the temperature.
In other words, the money was thrown out of the window since it really provided very little difference to my previous cooler.
Since I made the decision to purchase, I'll keep it because I was able to mount it after loosing 8GB RAM. ( It also is a pain in the neck to remove it again... )
Installation was a breeze. Squeeze out the included thermal compound on your CPU, install the brackets to hold it to your motherboard, plug in the fans (one single plug) and the lights (a separate plug - nice if you don't want the lights just leave that one unplugged), and fire up your system.
The two fan system is designed for one to pull air into the cooler, and the other one pulls air out of the cooler. This makes for a great flow-through system that keeps things nice and cool.
I was having heat issues that were causing my computer to shut down. My CPU was sitting at 60C idle. After installing this cooler, I am now sitting at 37C idle. That is 23C (73F) cooler!
No more shut downs for me.
If you have a quiet room you will hear it as soon as you walk in the room. Not overly noisy, but I can hear it humming along inside my case.
As a side note, the SpeedFan app shows the intake fan is running about 1700 RPM and the exhaust fan is running at 2220 RPM. So it is doing a good job of sucking the hot air away from the CPU.
Very happy with this purchase.
On to the cooler itself. It is huge, so if you have a small case forget it and find something more compact. It is very tall, I'm using the NZXT Tempest Evo, which is no small case by any means. With this monster installed I have about 1mm clearance between the side case fan and the cooler. The cooler lines up perfectly with my rear case fan, which is nice as that fan sucks the warm exhausted air right out of the case. The LED stripe is a nice touch, though the purple color option is a blend of the red and blue, and isn't consistent along the stripe. You can see red and blue areas. I wanted blue to match every other LED in my case, so no issue there for me. The cooler clears everything on my motherboard (Gigabyte P55M-UD2) with no issues. I am using standard size RAM, and have about 3-4 mm of clearance between the top of the RAM and the fan housing. If my RAM had heatsinks on it I am pretty sure the first RAM slot would interfere with the cooler so keep that in mind if you're trying to figure out if it will fit.
The install instructions are mostly pictorial, so pay close attention to the pictures and how things need to be oriented. I installed the brackets backwards the first time and the hold down bar bolts wouldn't line up properly (I checked before I tried to mount the cooler, which saved me some hassle)
The install was pretty straightforward, my case has a cutout to access the back of the motherboard which was nice as this cooler does require a back plate. If your case isn't cutout you will have to remove the motherboard to attach the brackets. Thermal grease is supplied in a nice syringe and is probably decent stuff, I had Arctic Silver 5 on hand so I used that instead. I also cleaned the processor with Arctic cleaner #1 followed by Arctic #2, again stuff I already had on hand. ArctiClean 60ml Kit (includes 30ml ArctiClean 1 and 30ml ArctiClean 2) and 3.5grams Arctic Silver 5 Thermal Compound Getting this monster onto the processor and getting the screws started without moving it around a lot was an issue as I did not remove my motherboard from the case. I have fairly long fingers and narrow hands which made life easier. Tightening the screws was the next fun part. They have a hex head as well as an allen socket. An allen key is included, and they also give you a nice handy nutsetter that you put on the head of the screw and then drive with a phillips screwdriver. You need a long screwdriver to clear the top body of the cooler to effectively turn the screws, which I didn't have at home. I made do and managed to get them tightened with an average length screwdriver. The next part was installing the fans. That was easy, they snap into place with no issue. You do need to be mindful of the direction they are facing so they move the air properly.
Connection to the motherboard is with an included PWM fan splitter, which I was able to tuck away nicely behind the motherboard tray. There is a 4 pin molex you need to connect for the light strip, I replaced the included white connector with a black one, to match all my other molex connectors. I also sleeved the cables while I was at it, to match everything else in the case. The light pulls off the +5v rail and not 12v, keep that in mind if you're going to rewire it.
In conclusion know that you are getting a huge cooler that does an excellent job, though you will need adequate case real-estate to house it, and install might be a bit aggravating because of the size. It's just the nature of huge coolers, not any flaw in this one.
EDIT 03-12-2012 The blue LED had died in this, after 1 year. I contacted Coolermaster support for a replacement part over a week ago (03-04-12) and no response yet.
EDIT 03-28-2012 Received replacement circuit board, so 24 days from request to part in hand, not a huge issue for a cosmetic part. They also sent me an extra fan I didn't even ask for,so overall a decent warranty experience.
Top reviews from other countries

I must say that it is pretty big and be sure to check your case dimensions prior to purchase. I had 171mm from the processor to the side of my case and this cooler is 165mm so it was a good fit but only just. I fitted it to a Cooler Master 430 midi case with a gigabye GA-P67X-UD3-B3 rev 1.0 on an 1155 socket. It does state that the the sockets for this cooler were 775, 1156 and 1366 but I refered to the manufacturers website to find it fits many others. It comes with both Intel and AMD fixings.
To be honest when you install the brackets you can see clearly which ones you need. I used the 1156 holes and it fits perfectly. Due to the size of the cooler and the fact that I fitted it alone I did opt to take out my motherboard. I found it easier to get the brackets applied this way and also if you decided to install this cooler inside the case be sure to connect the CPU fan header (four pin not 3) first as this will be a tight squeeze afterwards unless you have tiny hands. Also the fans maybe tricky to get back on when inside the case.
I have dual channel modules fitted in slots 1 and 2, these are G skill Ripjaws for sandybridge platforms and they have heatsinks on them, if you are using more memory modules in slots 3 and 4 with heatsinks on them, due to the width of the fans it does over hang slot 4 so you will probably have to take the heatsinks off with this cooler. I cant see that this would cause a problem as the great temperature decrease from this cooler would not allow heat to spread across the board.
As I mentioned that my cpu was getting up to 71 degrees but I ran Prime95 on 100 percent load and it never rose above 44 degrees. Idle temps are now at 27 degress instead of my previous 36 degrees so overall an immense decrease in my temperatures.
The Led hood looks good through the clear side of my case, the oil cap enables you to choose between red, blue and purple or you can have none if you prefer. I noticed that you can remove this if its to big for your case just by two screws either side screwed into the fins. I really like this cooler and hope this helps future buyers. Totally impressed and would recommend.
