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Corsair Dominator GT 12GB (3x4GB) DDR3 2000 MHz (PC3 16000) Desktop Memory (CMT12GX3M3A2000C9)

by Corsair
4.6 out of 5 stars 35 customer reviews

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  • Intel XMP (Extreme Memory Profile) support
  • Ultra-low 9-10-9-27 latency
  • Three matched 4GB modules for use in high performance Intel Core i7, Triple Channel systems
  • Ultra-high performance 12GB (3x 4GB) DOMINATORGT kit for Intel Core i7 Triple Channel processors.
  • Outrageously fast 2000MHz performance.
  • Ultra-high performance 12GB (3x 4GB) DOMINATORGT kit for Intel Core i7 Triple Channel processors.
  • Three matched 4GB modules for use in high performance Intel Core i7, Triple Channel systems
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3 new from $330.59 1 refurbished from $499.07

Technical Details

  • Model Number: CMT12GX3M3A2000C9
  • Item Package Quantity: 1
  • RAM Memory Technology: DDR3 SDRAM
  • Form Factor: Desktop
  • Memory Storage Capacity: 16 GB
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Product Description

Corsair dominatorgt 12gb (3x 4gb) ultra-high performance kit for intel core i7, triple channel processors. 2000mhz, 9-10-9-27, 1.65v, with intel xmp. includes the cossair airflow fan and connector for the optional airflow pro activity and temperature monitor (sold separately).the dominatorgt is the ultimate performance memory solution. limited to only extremely high memory speeds, the corsair dominatorgt only uses highly screened ic's to guarantee performance and over-clockability. using ultra efficient dual-path heat xchange (dhx) cooling technology.

Product Details

  • Product Dimensions: 4 x 3 x 1 inches ; 4 ounces
  • Shipping Weight: 1.4 pounds
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B0047IQ7OE
  • Item model number: CMT12GX3M3A2000C9
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (35 customer reviews)
  • Amazon Best Sellers Rank:
  • Product Warranty: For warranty information about this product, please click here
  • Date first available at Amazon.com: October 24, 2010

Customer Reviews

Top Customer Reviews

Verified Purchase
I bought 2 of these sets to go in my asus rampage 3 formula to replace my 6GB of Adata Plus v2.0 which looked amazing, but wouldnt overclock to the xmp without causing rare crashes.
At first i just poked all 6 dominator modules in assuming they are all identical. the system ran fine but when overclocked to their XMP profile some of the memory wasnt getting detected. i then took them out and read the serial numbers on the modules and each set had a different one so i then correctly placed them so 1 set in red channel and the other set in the black channel. they now run on XMP profile perfectly and all memory is detected.
this explains why my adata modules didnnt work.. they were 3 modules from two separate dual channel packs. they didnt do triple channel of them and they are so amazing i had to have them. but this must have been why they diddnt work properly! That will teach me to listen to fools who think they know everything on the internet!
But i am very happy with these modules and my new memory, 6GB was not enough on win7 64bit when running high demand games, music, etc.. occasionally my windows automatically switched to original colour scheme because it said there wasnt enough memory, that was annoying.. so now that is definately no longer a problem with 24GB!

Performance:
Running perfect at XMP profile and computer is swift as can be. very good ram
Gets 7.8 in windows experience index on XMP profile.

Aesthetics:
very nice looking and feel weighty and high quality, having all 6 modules in you notice the red heat-sinks are slightly off from one another, only minor but for a perfectionist like me im like damn why cant they be straight!
another annoyance in the looks is in the picture you see the nice dominator GT sticker.
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Verified Purchase
Pulled the 6g Dominators and installed these. System booted fine with the old settings, recognizing all 12G the first boot.

This kit will run with the old memory for 18g total at 1600, the old memory speed. Just watch your timings. These are a 9-10-9-27 versus the other 6G set I bought when the system was new.

Update: Added another 12GB kit for a total of 24 GB running at 1900 via spd. Swapped the I-7 930 for an X5670 and stable at 4.2G. Prime95 stable for 24+hours. Great memory.

Update 2: I pulled all 24G and put them into an EVGA SR-2 motherboard. The board recognized all 24G and is running perfectly at stock 1333Mhz. To fit all 6 sticks of RAM on one bank I had to remove the heat sinks from the top of two of the sticks. So far, no problems.

EVGA SR-2 <a href="http://www.passmark.com/baselines/V8/display.php?id=40866450273"><img src="http://www.passmark.com/baselines/V8/images/40866450273.png" alt="PassMark Rating" border="0" ></a>
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Verified Purchase
Ram works well. Fans that come with it are incredible loud. Best way to reduce sound is to hook up to motherboard on a FAN PIN that allows to adjust speed on board. I removed the fans.
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Verified Purchase
I drive my memory pretty hard, and still this is the first time I've ever said this: The out-of-box cooling is more than you need.
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Verified Purchase
Great ram for a great price. Corsair has never given me a problem. I don't use the cooler that it comes with but I have in the past for the other ram from them and it works fine snaps on without and problems and the cord has a nice brade. The sticks never got hot not even close. Maybe when I start to overclock them but really not needed until that point.
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Verified Purchase
All Stick working Fine, not at rated speed, but for some odd reason the timing on them are 9-9-9-24 , not the rated timing that are printed on them, which is 9-10-9-27 my be its something I'm doing which is a good thing , I gave it 1 stars because the set I Received THE SEAL WAS BROKEN ON IT AND 3 Of The Flat washer wash missing to the fans
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Verified Purchase
They are great..i had a 3x2gb of corsair dominator and worked great for 4 years. I decided to upgrade and bought two of these packs. That is 6x4gb dominator gt sticks and worked grat just out of the box. Corsair never dissapoints
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Verified Purchase
Great memory for the price. Performs as expected. Gives me enough memory in my computer so that I don't get out of memory messages any more. I am now ableto do all the multitasking that I want to do.
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