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CORSAIR Vengeance 12GB (3 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ12GX3M3A1600C9

Ships from United States.

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Marketplace Seller
  • DDR3 1600 (PC3 12800)
  • Timing 9-9-9-24
  • CAS Latency 9
  • Voltage 1.5V

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Corsair CMZ12GX3M3A1600C9

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
it works and is cheap 4/15/2020 1:21:34 PM

Pros: it works

Cons: had to turn the computer off for around 10 min to unplug things get the side off and install them and replug everything back in

Overall Review: if you have an X58 type motherboard this is likely what you want to get.

I tried some other ram that did not work even though almost all of the stuff in the 2 were the same but that was a single stick setup instead of a 3 stick setup

on the + side I learned to read reviews before I buy stuff to try and see if it should work with my computer instead of just buying something that's cheap and had the right shape to fit the whole on the motherboard

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Ownership: 1 week to 1 month
Verified Owner
3/ 5
Worked great, until it didn't. 3/20/2020 9:17:04 AM

Overall Review: It was great, until one of the sticks stopped working and generated almost 150 errors in memtest and wasn't even halfway done the first pass.

0 out of 1 people found this review helpful. Did you?
Manufacturer Response:
Hi Timothy,

Sorry to hear about that problem. Please reach out to us directly and we'd be able to assist:
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Corsair Vengeance DDR3 SDRAM 2/20/2020 8:52:49 AM

Pros: Works great with older Corsair Dominator DDR3...same spec. Oddly, system would not boot when I added these to my system alongside the Dominators. I had to reverse things by putting the new sticks in the Dominator slots and the Dominators into the vacant slots. I have no idea why that made a difference, but it works fine and system shows all 24MB available. There is a mild performance gain in Win 10.

Cons: NEWEGG standard shipping was pretty slow.

Overall Review: Good memory at a good price. If you still use DDR3, get these now, as they aren't likely to be available too much longer.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Works great 2/5/2020 9:16:01 AM

Pros: RAM is easy to install.

Cons: No cons.

Overall Review: I installed this RAM on my old mobo Asus Rampage II Extreme and worked right away. Have been using it for about 2 weeks now and no issues so far.

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Ownership: 1 month to 1 year
Verified Owner
3/ 5
Good product until one of them stopped working. 2/22/2017 11:36:10 AM

Pros: -Nice looking
-pretty straightforward, it's ram so as long as it works I am happy

Cons: -One of the three sticks started generating errors and Blue Screen of Death so now it's unusable.

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5/ 5
Life time warranty 1/24/2016 6:51:02 AM

Pros: This company is awesome, I'm saying this because they do honor the warranty on their products. I called Corsair to tell them about my computer crashing because the 12GB (6 x 2GB) 1600MHz, 9-9-9-24 memory kit I purchased 5 years ago failed. They advised me to log on to Corsair's website in order to open an RMA ticket. They requested a copy of the purchase order from Newegg which is used to verify the date of purchase and the type of memory. I removed and re-installed the memory sticks 2 at a time until I found the deffective pair. I managed to get my computer running again with only 8GB of memory.

Within 2 business days the RMA was approved, they requested I send all the modules in the kit to ensure compatibility. Corsair offered an 'Express Replacement' to minimize down time since my computer was running with 8GB. Through this process Corsair ships the replacement product prior to receiving the defective product. This process requires a valid Credit Card where a holding fee is applied for the product until the returning product is received by Corsair. To avoid being fully charged for the 'Express Replacement' product, the defective product must be received by Corsair within 10 business days from the date the 'Express Replacement' order is shipped.

Alexander from tech support called me to tell me he checked for memory availability, the memory installed on my computer is no longer available, he asked if it is ok to replace it with 3 sticks of 4 gb each. He said that they are a bit taller than the old ones, I said that's fine. Within 3 business days I received my new 12 GB kit. (CORSAIR Vengeance 12GB (3 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMZ12GX3M3A1600C9). My computer is once again running with 12GB of memory thanks to Corsair's tech support quickness to approve the RMA and to replace the deffective parts. Another product installed on the same computer is the Corsair 750 watts power supply I purchased 5 years ago. The power supply is running fine so I highly recommend products from Corsair.

Cons: None!

Overall Review: Once again, I highly recommend this product and for my next build I will buy memory from Corsair!

2 out of 2 people found this review helpful. Did you?
Ownership: less than 1 day
Verified Owner
5/ 5
best ram i have found. 8/16/2015 12:15:58 AM

Pros: i had heard about issues on the p6t deluxe V2 morherboard not accepting ram in all slots. i a relieved that mine didn't have any issues. So i will be ordeering another set of these soon. have read where others had to force the bios to accept the 1600 Mhz but it loaded just fine. i am thrilled with this purchase. It goes to show you get what you pay for with Newegg and corsair.

Cons: none as of yet. and don't expect any

Overall Review: if i would have had the extra cash i would have purchased 2 sets of these so my computer doesnt bog down when i play my games and video edit for tutorial videos.

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Ownership: 1 day to 1 week
Verified Owner
4/ 5
Great memory for the price 7/13/2015 10:44:01 AM

Pros: Works as expected
Upgrade for me (¨was using 3x2GB on an Asus x58 trichannel)
It was detected on first try

Cons: Had to manually set the speed to 1600MHz
Heatsink is huge, should of checked my spacing first

Overall Review: I had to turn my Noctua DH-14 by 90 degrees to have the 3 bars fit. Was a bit of work, but my PC runs as new right now and couldn't be happier. I was bottlenecked on memory.

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