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Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler - LGA1366, LGA1155, LGA1156, LGA775, AM2, AM2+, AM3, 939, 754, 12V, Aluminum, BlackItem#: U12-40656 | Model#: U12-40656
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Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler Product Details
Product Details
Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler
The Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler carries on the legacy of providing a great balance of performance and noise level during high and low speed operations. The Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler has a silent operation with a low noise level. Moreover, the three high efficiency heat-pipes provide seamless heat dissipation between CPU surface and cooler. If you're disappointed with the noise from your current CPU cooler, fed up with higher temperatures or concerned that your behemoth two pound heatsink is going to damage your motherboard or processor, Ultra has your solution! Purchase the Ultra U12-40656 Carbon X7 Multi-Socket CPU Cooler today!
What It Is and Why You Need It
- Universal Multi-Socket Mounting System
- Compatible with Intel and AMD systems

Specifications
General Specifications |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| Fan Type | CPU Cooler | ||||||||
| Fan Size | 120mm | ||||||||
| Socket Type | 775 | ||||||||
| 939 | |||||||||
| 754 | |||||||||
| AM2 | |||||||||
| AM2+ | |||||||||
| AM3 | |||||||||
| 1156 | |||||||||
| 1366 | |||||||||
| 1155 | |||||||||
| RPM | 900 ~ 2400 RPM | ||||||||
| Air Flow | 43.96 ~ 80.60 CFM | ||||||||
| Noise Level | 21.6 ~ 39.7 dBA | ||||||||
| Heatsink Material | Aluminum | ||||||||
| Accessories | Thermal Paste | ||||||||
| Voltage | 12 V | ||||||||
| Current | 0.19 A | ||||||||
| Heatsink Dimensions | 131 x 95 x 152 mm | ||||||||
Customer Reviews
Have an opinion on this product that you would like to share? If, so please take a few moments to write your rating and review.
Write your own review- Value
- 4.5
- Features
- 4.1
- Quality
- 4.6
- Performance
- 4.4
- Displaying Reviews 1 - 5 of 17
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- Overall
-
1.3
- Value
- 1.0
- Features
- 1.0
- Quality
- 2.0
- Performance
- 1.0
- Reviewer:
- rlm
- Date:
- Sep 25, 2012
droped my I7 Gen3 by 80F
stock fan very bad!!But look out the X7 takes a lot of space!!I could only use the fan that came with it.If i needed a sec ond fan I would be forsed to water cool.
- Overall
-
5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- EJWITH9953
- Date:
- Mar 15, 2012
Best I have owned
Using this on my I5-2500k overclocked to 4.3Ghz. Idle is at 30c and max on prime95 is 53c so I am very happy. did not take long to install and I am loving it. Added a second 2200 rpm fan for push pull and every thing is well within safe limits. Both fans are running at 2200 rpm so is a little noisey but with my 7.1 surround sound i dont hear it. I do recomend Artic Silver 5 as the grease they give you is only second best. Do your self a favor and buy this while it last.
- Overall
-
4.8
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 4.0
- Reviewer:
- johntjeff
- Date:
- Nov 15, 2011
Agree with other reviewers
It cannot be emphasized enough that the purchaser check the dimensions. Read the other reviews! It was a very close call in my AZZA full tower ATX case, and Asus P687 LE-B3 motherboard. Even with the CPU maxed out on my i5 this cooler has kept all four cores to a peak temp between 50-55c. It quickly cools it down from this peak, so it is doing the job. I had thought it might keep this peak temp lower, but perhaps my expectations were unreasonable, given the demands placed on this device. I am a satisfied customer!
- Overall
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5.0
- Value
- 5.0
- Features
- 5.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- Degarmo
- Date:
- Nov 01, 2011
Working Great with my i7 3.4 Sandy Beach
It's keeping the temperatures down nicely on my new i7 3.4 2600K. I have only one fan installed on it, but I have a second fan to install; however, I haven't seen the need to set up the push-pull system at all yet. Running Prime 95, I am getting temperatures in the 56-58 range, so I am extremely happy with this cooler. It is a large sucker, so make sure you have the headroom for it. Also, with the Asus P8Z68-V PRO I had to file down a piece of the metal on the side to fit in with the mobo heatsinks, but since it was metal, filing it was extremely easy. Great product.
- Overall
-
4.8
- Value
- 5.0
- Features
- 4.0
- Quality
- 5.0
- Performance
- 5.0
- Reviewer:
- Hopecon
- Date:
- Sep 07, 2011
Good deal for good fan.
So far so good with this one. I've had lots of problems with processor fans being very noisy and not doing what they said they could do. This is quiet and the install wasn't too hard. Would recommend to anyone.
- Displaying Reviews 1 - 5 of 17
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Manufactured by:
Ultra
Warranty provided by: Ultra
Limited Warranty: 36 months parts; 36 months labor
Mfg Part No: U12-40656
UPC No: 022769406565
Box Size: ( Length: 7, Width: 4, Depth: 9 )
Shipping Weight: 2.7000 pound(s)
Click here for full warranty and support information - Limited Warranty: A full text version of the limited warranty
may be obtained by mailing a self addressed, stamped envelope to the
address below and requesting the warranty for item number: U12-40656
TigerDirect.com
Warranty Information
7795 W. Flagler St. Suite 35
Miami, FL. 33144 - Ultra logos are registered trademarks of Ultra. All others trademarks and copyrights mentioned herein are the property of their respective owners.




















