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Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM

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Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM - 1
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Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM - 20704_tv.jpg Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM - 20704_bottom.jpg Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM - 20704_f.jpg Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM - 20704_s.jpg Customer Photos (0)
Reg. Price: $50.93  CAD
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   Shipping Weight:   2 lbs
   Part #: SCINF-1000
 May We Also Suggest

Features    [ Edit | History ]

IIFS - Infinity Interleave Fin Structure
Seeking the better way to efficiently dissipate the heat from total 5 heatpipes to Heatsink fins, this IIFS makes the quick & efficient heat transfer ever!

4 Fan Mounting Choice
Users can choose from 4 possible direction to mount the fan to get the best performance out of Infinity!

Tool Free Easy Installation
Newly developed & "patent pending" mounting mechanism "VTMS (Versatile Toll-Free Multiplatform System) allows user to install the Infinity CPU Cooler without any tool and hassle. Infinity CPU Cooler is compatible for socket 478/754/939/940/AM2 & LGA775. All in one solution for your PC system.


Wide Range Cooling
Infinity CPU Cooler is optimized to get its performance from low-rpm to high-rpm to meet the demand from silent users to heavy-core overclockers.

Specifications    [ Edit | History ]


Model Name: Infinity CPU Cooler
Model Number: SCINF-1000
Manufacturer: Scythe Co., Ltd. Japan
Combined Dimensions: 125 x 116 x 160mm
Weight: 960g
Dimensions: 120 x 120 x 25mm
Noise Level: 23.5dBA
Air Flow: 46.5CFM
Speed: 1,200rpm (±10%)
Intel® LGA775 (SocketT) Processor
Intel® Core™2 Extreme processor (Conroe)
Intel® Core™2 Duo processor (Conroe)
Intel® Pentium® Processor Extreme Edition
Intel® Pentium® D Processor
Intel® Pentium® 4 Processor Extreme Edition supporting Hyper-Threading Technology
Intel® Pentium® 4 Processor supporting Hyper-threading Technology
Intel® Celeron® D Processor
Intel® Socket478 Processor
Intel® Pentium® 4 Processor Extreme Edition supporting Hyper-Threading Technology
Intel® Pentium® 4 Processor supporting Hyper-threading Technology
Intel® Pentium® 4 Processor
Intel® Celeron® D Processor
Intel® Celeron® Processor
AMD Socket AM2 Processor
AMD Athlon™ 64 Processor
AMD Athlon™ 64 FX Processor
AMD Athlon™ 64 X2 Dual-Core Processor
AMD Sempron™ Processor
AMD Socket940
Dual-Core AMD Opteron™ Processor
AMD Opteron™ Processor
AMD Athlon™ 64 FX Processor
AMD Socket939 Processor
Dual-Core AMD Opteron™ Processor
AMD Opteron™ Processor
AMD Athlon™ 64 Processor
AMD Athlon™ 64 FX Processor
AMD Athlon™ 64 X2 Dual-Core
AMD Socket754 Processor
AMD Athlon™ 64 Proessor
AMD Sempron™ Processor


Installation Manual:

Infinity CPU Cooler Manual (English / French / German)

Scythe SCINF-1000 Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Scythe SCINF-1000 reviews.
Experience: 60 Days
 Verified Owner
Great value, very silent, very cool
A little hard to install if you are putting this on the mother board that already installed in the case.
Since I have install this I have no complain with CPU fan noise. The CPU temp. is drop 4~5C and still very silent!

Experience: 1 Days
 Verified Owner
Dropped my OC'd CPU load temp 24 degres
It's huge.
Works better then I expected. My AMD 6000+ oc'd to 3.405 ghz would hit 68 degress running 3dmark06. Now it hits 44 with this cooler, also dropped my motherboard 6'c. I highly recommend this cooler as long as you have the space. It just touches my fan on the side of case. And don't use the stock silicon based thermal paste, get some silver instead.

Experience: 1 Months
One of the best CPU air coolers around
Good price
Freaking huge
Hard to install inside a case
This thing is massive. I have an Enermax Uber Chakra case and to put the side panel on, I can only use one screw at the top, the bottom one cannot get on without bending significantly. Of course, the case has a side mounted fan which hits it, but it is still massive. Make sure it fits before purchasing. I still love it even though its a fattie.

Experience: 1 Months
 Verified Owner
Simple Installation. Very Very Quiet. Cools very well.
Maybe too big. Maybe too heavy.
This is a great cooler. I did alot of research before buying and found this to be a great choice. I was looking for a relatively low cost alternative cooler for my new Q6600 that would let me overclock while not generating alot of noise. I ended up choosing the Infinity (also known as Mugen) since it fit my requirements perfectly.
It is very heavy for a cooler and does not install with a backplate so I was worried about it falling out of the socket (and destroying other components) when I first installed it, but those worries are gone now as it has been installed for around a month and seems very sturdy.
I was also worried about it fitting in my case and on my motherboard. Thankfully, it fit with no problems (and some room to spare).
The cooler fits on a nforce 680i LT motherboard without issues. Note that my version of the board has the shorter northbridge HSF.
Also, the cooler fits with room to spare in the CM 690 case (but not enough room to use a second fan on the side panel).
Note that I installed my infinity on the motherboard before putting the motherboard into my case. This made securing the heatsink to the motherboard easy. You may have problems if you try installing it without taking out the motherboard as you might not be able to get enough leverage to secure the heatsink properly (the fins block direct access to the push pins).

The included fan is very quiet but seems to get toasty after some use. I don't think this is a problem but it might be something to look into. The fan has a 3 pin connector so the MB can't alter it's speed. It always runs at around 1300rpm. The fan is held in place tightly with the two included clips.

As for temps, at an ambient ~22 degrees C my stock Q6600 (2.4GHz) was idling at around 28 degrees C and loading at around 45 degrees C. When overclocked to 3.2GHz it idles at 29.5 degrees C and loads at 52 degrees C.

The cooler comes with some thermal paste, which I used. It works just as well as any other I think.
I won't say anything about the included manual since I didn't look at it. The installation is so simple there really wasn't any need to.

So, to sum it up. This cooler is great. It comes with everything you need and is relatively low cost.

Experience: 2 Months
 Verified Owner
Nice product, keeps the quad cool with minimum noise.
Not the greatest cooler on the market but a solid performer none the less.
This is a pretty good product. I have had experience with the ninja so I decided to try this instead for a build and was pleased with the results.

Experience: 90 Days
Top 3 air cooler
Ability to mount 4 fans
Quiet fan
The mounting system doesn't provide good contact with the CPU.
The mounting system is very frustrated to mount, spend 2 hrs messing around >.<
I like it because of its quiet nature and consistence performance belongs to top 3 coolers. But the mounting system is very hard to push it up properly. Because its fins don't have the hole that you can fit a flat head screw drive in, well let's hope that you have a small hand AND strong fingers, otherwise you will have to spend 2 hrs plus messing around and still not able to mount it and couple sore fingers >.<

Experience: 3 Weeks
- Low load and idle temps
- Fits 4 fans!
- Blocks 2 of 4 ram slots on my mobo (ram will fit but will be unaccessible)
- Only mounts in one direction (cant rotate)
Its pretty freakin' huge and makes 2 of my ram slots unaccessible after installed (ram still fits under though). It cools amazingly well. I haven't seen anything past 33C/45C (idle/load) even with my X2 3800 Windsor at 2700Mhz (2000Mhz stock).

If you have the room (and the cash) this is a very nice choice.



Experience: 1 Days
Stylish, fits most sockets, cools down my P4 478 3.2 to 29c.
Very big in size, problems installing, may not fit inside some pc cases.
I just installed this gigantic heatsink on a P4 478 3.2c CPU hoping it would cool it down at least by 5c and it did more than that (idle at 29c). The fan that comes with it is a "silent version" as it is written on the box, it is made in China and the quality of it is not that great. The heatsink itself is made in Taiwan. I wouldn't recommend it to anyone because there are better heatsinks out there.

Experience: 1 Days
 Verified Owner
120 MM Fan.
Solid construction.
Weight for the size.
Size... Its HUGE! Check for mobo compatibility.
Installation is tricky because of size.
Mounting system for LGA775 made me say church words.
Currently installed in on an ASUS P5B-E with a E6600. My installation is most likely faulty as I'm getting 45c at idling.

Experience: 1 Months
 Verified Owner
Lowers temps significantly.
Potential for passive cooling.
Very large. (Check case compatibility)
Very heavy. (Though it still holds strong to the mobo)
This is the best aftermarket heatsink I've ever used personally, and based on the reviews, is one of the top heatsinks available. It cleared the motherboard components (P5B Deluxe), making it a good fit in my case as well (TJ04). I am so pleased, I'm ordering another one for my new rig.

 NCIX Forum Messages

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Messages about Scythe Mugen Heatpipe CPU Cooler LGA775 S478 AM2 S754 S939 S940 120MM 1200RPM 23.5DBA 46.5CFM

this on a q6600? (-Samurai-- Feb 16, 08, 6 Replies) Read this message
Will this fit inside an antec 900? (Nick_S- Feb 15, 08, 1 Replies) Read this message
Will it fit Asus M2N32-SLI Deluxe M/B? (Kevin_Q- Jan 16, 08, 1 Replies) Read this message
Compatibility? (Zuhaib_C- Dec 21, 07, 0 Replies) Read this message
Will this heatsink fit in a Sonata III? (Joey_R- Dec 06, 07, 2 Replies) Read this message
Just bought it (AndreD- Dec 05, 07, 1 Replies) Read this message
Now ships with Slipstream fan (<[] [POSSE] [] Cptn. Vortex- Nov 18, 07, 0 Replies) Read this message
I need to know if this will work... ([BF2] DigitalNinja- Nov 12, 07, 2 Replies) Read this message
Scythe Infinity or Ninja (Sen5es- May 23, 07, 16 Replies) Read this message
Weight? (Tannah- May 23, 07, 1 Replies) Read this message
Will this work with a P182 Black, e6600, and a ASU (buddypenny- May 10, 07, 1 Replies) Read this message
How to remove it? (bingy30- Apr 29, 07, 2 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: One of the best compromises between cooling performance and silence.
Posted by: Erin_L @04/06/07
Comment: The Infinity is a very quiet, well-performing heatsink that is easy to use. It should be able to cool just about any processor with a minimum of noise.
Posted by: Russ W. @03/25/07
Comment: Editor's Choice Award: Scythe Infinity
Posted by: chi lok_c @02/22/07
Comment: APH networks reviews of Scythe Infinity. 8.1/10 and APH recommended.
Posted by: chconline @02/07/07
Comment: "The Scythe Infinity is one big mother of a cooler. It offers awesome cooling performance and is a real alternative to watercooling." Tech Power Up! Editor's Choice 9.5
Posted by: Raymond_C @12/06/06
Comment: A good review which pits the Infinity vs the Intel stock heatsink fan assembly. Take a guess who wins :)
Posted by: MrDisco @11/17/06
Comment: One of the largest (if not THE largest) heatsink on the market. Offers performance but at a heavy price: the cost and sheer size proving that air cooling can only go so far before hitting diminishing returns.
Posted by: MrDisco @11/17/06
Comment: "Having tested and owned a lot of heatsink coolers in my time, I have to say that the Scythe infinity tops them all."
Posted by: MonsterSound @10/20/06
Comment: Quote-"Simply put the Scythe is one of the best coolers I have ever tested. It totally outperformed all the other coolers that we put against it. And these were no pushovers. The Infinity offer excellent quality and performance that many who would appreciate in a high end cooler. It also offers a qu
Posted by: Armin_K @09/24/06
Submit a review link   |   Latest 30 reviews
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