COOLER MASTER Megaflow 200 R4-LUS-07AB-GP Blue LED Case Fan

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Moves a entire lot of air and is extremely quiet... all at the same time! I personally don't care for LED fans, but I guess its an added bonus. None Looks cool in my Cooler Master HAF 912 case. I have two of these fans and the case is nonetheless very very quiet.

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Good fans, would buy again, just poor luck, Coolermaster makes good fans.

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Moves a LOT of air, looks nice, QUIET Must be incredibly carefull when installing the screws as to NOT crack the fans case...Make Sure your screws are aligned straight, or you WILL snap the plastic... Wish they would begin producing these with a pre-threaded insert, so you would not have to be concerned about snapping the plastic case...

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One of the couple of genuinely huge fans for Pc cooling.Truly moves large volumes of air.Decently quiet, significantly better than common tiny fans.Low power consumption, reduce than quite a few fans half its size.Perfect replacement for CM Storm Sniper Case.One more globe from the 80mm fans that "really move air", or the 120mm fans with related CFM ratings. It seems that in Pc fans that are stated to be of about 200mm in size, the standards for size, dimensions, and mounting hole placement are unknown or ignored. I don't know which manufacture of the few 薘mm" (or 220 & 250) fans really create their fans to the standard specifications (whatever/wherever they are) if they even exist. I have attempted three various makes, and they are all incredibly diverse, not just off by a mm or two. My point is acquiring a precise match in your case with a fan of this size, unless you get an exact OEM replacement like this model, will be hit or miss, and far more typically a miss. Apparently because the market place for fans this size is smaller, and the customers tend to be a lot more knowledgeable with dealing with modifications, it's not a challenge for the manufactures.If you are not prepared to deal with some perform receiving it mounted, don't bother or come across the exact replacement you require. For CM Storm Sniper owners, this fan is not identical in one particular way specification-wise to the original fans. The replacements are rated at .28A, and the originals .40A. Not a challenge, and might be far better truly. Why the difference, I don't know. Otherwise, they fit perfectly. For other possible customers, I have found that if you are DIY inclined, and you have some leeway in your mounting position, you can execute a very secure mounting with zip ties. I place a Rosewill 薬mm" fan on the 'Sniper side panel for an experiment (a bit larger than the CM, works properly, quieter, not as sturdy but a good replacement) as nicely as an NZXT 薘mm" in the very same place (a bit smaller than the CM and RW, like a 120mm on steroids, louder but strong.) None of them had been negative whilst every had it's strong points and weak points. Their location/task tends to make a difference of course. Your opinion my vary. IMO, anything much less than a 120mm fan is a toy, soon after working with these, you will as well.

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These fans appear to be good quality things -- as I have used them on numerous laptop or computer builds... nonetheless we did not get to use them on this construct. While this is not a con for this certain fan -- BE FORWARNED that if you have an NXZT case, particularly the Phantom, that the mounting holes will miss becoming aligned by about 8 to 10mm. This is NOT the fault of these fans, it is a problem with the NXZT case. NZXT need to be ashamed of themselves... for issuing a case with non-typical mounting holes. Surprisingly, the NZXT brand fans which are 薘mm" fit perfectly. It appears that NZXT is just trying to "screw" their clients with the "screw hole" alignment issue. :-/

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This fan truly moves a lot of air. Dropped my CPU temps from 37c - 41c to 29c - 31c soon after purchasing this and a Cooler Master 120mm fan for Push/Pull. So content with my purchase! Its ฤ but thats not genuinely a con though. Worth each penny! Several reviewers have said that this fan does not match the NZXT Phantom situation. They are only half proper. For me, it took a great 20 minutes to install due to the fact it is a very tight match. I set up this in the second 200mm spot on the major of the situation, given that my Hyper 212+ is to massive to install this on the side. When you get it in location, no screws are needed. Thats proper. It barely fits and has definitely no wiggle area. You actually have to push on the fan and bend it a tiny to match, but immediately after that it pops appropriate in location and drops your temps fast.NZXT Phantom Casetwo Asus ML238H 23" LED MonitorsIntel Core i5-2500K Sandy Bridge 3.3GHz Ɣ.2GHz Overclocked)MSI P67A-GD53 (B3) LGA 1155MSI N560GTX-TI Twin Frozr II/OC GeForce GTX 560 Ti (Fermi) 1GBG.Skill Ripjaws Series 8GB DDR3 1333 (PC3 10666)Crucial RealSSD C300 64GB SATA III SSDWestern Digital Caviar Black 750GB SATA III HDDAntec TruePower New TP-650 650W 80 PLUS BRONZELogitech K800Logitech MX 518Logitech S-220

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if you need a good 200mm fan get this one, you will be happy with it. but just a heads up if you have a haf 912 and a corsair h60 you will need to modify this fan to make them both fit

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every person says there great fans and on inspecting it they appear to be solid fans but.. doesn't my new nzxt phantom full tower situation its my personal fault for not hunting into this but for other individuals if you have the phantom case these are not for you.

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Great fan for the price considering it moves a lot of air and its quiet. Its great when used as a case fan.

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Perhaps a excellent fan but I don't know see beneath,this fan does look extremely properly built. These Fans do not fit this case, NZXT Phantom Total Tower Case NOT THE FANS FAULT NZXT blew it on this portion of an other smart fantastic situation

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110 cfm blue leds Large Enormous is a con also simply because its truly 228.6mm when measured from mounting brackets.Will not match my TT amor A60 which clearly lists its front and top rated rear fans as 200mm.I measured my TT stock 200mm fan at 198.2mm.There is no way this CM fan is 200mm,its so large ,the edges of it overlap my case when placed on best.Newegg and/or CM must have checked this out before they list false info about thier products.CS at neweggh was great but thier policy on returns is horrible simply because I have to spend for the three bucks for rma shipping if they don't appear to consider the information on the site is incorrect.I practically kept the fan and thought of drilling a hole in my side panel for it ,but it prolly still wouldnt match,lol. Please Newegg,examine the information out ahead of you place manufacturers like CM's merchandise on your website so i don't have to go by means of this headache once again.Just straight ripping thier information off thier web site doesnt mean its appropriate specs.Why is this fan listed in the 200mm section if its a 230?And if it is a 200mm,then why is the case I bought (TT Armor A60)listing the fans that match in it as 200mm? Manufacturer Response:Dear Valued Consumer,We apologize for any inconvenience you have had. The fan in query are created to be utilised in Cooler Master Situations such as the HAF series and/or the ATCS case. Some third party situations are compatible, some are not. If you have any queries concerning the fan, please get in touch with us through the Live Chat link beneath.Respectfully,CMUSA Client Support.External Link(s): Reside Chat|

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half off when its on salefits great into a haf 922

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Very good Airflow, not terribly priced.Almost Silent!Quick-disconnect coupling on the cable, for those of us who mount it on the case cover. Could be a handful of dollars cheaper.There is no grill or cover of any kind more than blades. My poorly ventilated case required far more air, so I purchased this fan and cut a hole in the side for it. -This fan is thicker than I expected, possibly 1 1ǚ" thick. It nonetheless fit in my case, barely.-The LED's are very vibrant. If you're ok with that, then fantastic for you. I disconnected them myself.

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I bought this fan as a replacement for the 23cm fan found on the side panel of my Thermaltake Armor+ MX case. The Cooler Master Megaflow 200 fit perfectly when using the mounting bolts from the previous fan. Also, this fan has a standard three-pin connector, which allows it to be controlled by my motherboard's fan control software. At all speeds, this fan was much quieter than the stock fan while about equally effective in cooling.

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Really Quiet and low price None None

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I've purchased 3 of these fans last month: two blue, and one particular red. All 3 performed wonderfully. I have 2 mounted in my HAF 912 situation and they fit perfectly into the brackets as expected. The plastic is high high quality and is by no means flimsy. Wonderful deep color on the LED's, specially on the blue fans. They run at about 700 rpm as advertised and make incredibly tiny noise. The noise that does come out of them is a very low pitch hum that isn't intrusive. My single cpu fan is louder than both of these combined and moves significantly less air. Out of the 3 fans I bought, 1 of them had a single LED light out (out of four). I havn't fiddled with it however, but it is hardly noticable unless you look for it. Not worth subtracting an egg. In more than a month of use with a coolermaster Hyper 212 CPU cooler, a HAF 912 case, two of these fans, and two coolermaster 140mm fans, my CPU has by no means reached more than 104F. Nevertheless note my CPU is only 65w

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Very Quiet, Looks good. A small as well vibrant. I use this as an exhaust fan for my HAF 912 case.Really quiet and looks good. Nevertheless just a tiny as well vibrant for me.I may well get a fan controller to adjust that ;)

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Great fans, just what I expected and just what I needed. Great airflow with a decent RPM, and it fit perfectly into my case. I had tried fitting many other 200mm fans into my case but these did the trick.

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Very low noise. Mainly just air moving. Not eye piercing blue, but a great glowing blue. Purchased this for the prime fan in my CM HAF 912. Great air flow... Not really a con, but know that the fan is only guaranteed to fit Coolermaster instances. Will NOT perform with just about every situation that accepts a 200mm fan.... Love my Coolermaster HAF 912, but not far more that my children....

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Got these for a steal when price matched. They fit perfect in my HAF 912 on the top and in front. My only problem which i did not include in the Cons section cause i don't know if i have not researched enough yet i am trying to find a way to switch the LEDs on and off but havn't found a method yet.

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I originally only had a single one of these venting the air out of the top of my case but I bought a second to push air in the front. Its super cool looking, if you like big blue fans that is. I bought it for $20 bucks so I can't complain. It replaces 2 120mm fans and does the job MUCH quieter than the two and pushes the same amount of air. I have all my fans on a touch screen controller I got at NCIX, jacking up the speed on the fan makes no noticeable difference in noise. I had to trim off the front tabs to get it to fit my case better but not really a big deal. If you are running small fans and hate noise then big blue here is your answer! I'll happily buy more of these.

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Fits a HAF 912 fantastic. I installed it on the leading of the case to pull air out and it does a fantastic job at that. It was a excellent addition to my HAF 912. none

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I bought two of these to replace the stock fans in a white 600t se. I found these much quieter then the stock fans at low rpm. The only issues being they are thicker then the stock fans which mean it will not fit in the roof and requires moving the HDD tray to put in the front. I am not a fan of the red or blue leds available and plan to swap mine out. Overall the 30mm construction makes this one of the more solid feeling and quiet fans out there for a lot less then many others **cough bitfenix cough** Worth a try I say.

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Significant a lot quiter then my old fan i had.. none yet wish there was a switch for the LEDs

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- Big- Fit- Blue LED - Value (?) Good fan. I prefer blue LED to red. Draws in a lot of dust to my HAF 922.