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CORSAIR DOMINATOR GT 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model CMG4GX3M2A1600C7

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  • DDR3 1600 (PC3 12800)
  • Timing 7-7-7-20
  • CAS Latency 7
  • Voltage 1.65V

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Corsair Memory is specifically designed for rock-solid stability in demanding applications. Data lines are carefully engineered for noise immunity; clock lines are optimized for minimum skew. All modules use JEDEC-compliant six-layer.


Learn more about the Corsair CMG4GX3M2A1600C7

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 Newegg.com's Standard Return Policy.
Ownership: less than 1 day
5/ 5
Rock solid!

Pros: - First thing first, they run 7-7-7-20 1T @ 1600 MHz 1.65v without any trouble! If yours don't, than check if the motherboard qualifies before rating 1 egg!
- Run cold, no need for the fan (this actually might be considered cons since you are paying about extra $25 for the fan)

Cons: - The fan is louder than I expected, but with case closed you cant hear it. Than again no need for the fans.
- Little bit expensive but worth it.

Other Thoughts: - In many cases when memory chips get 1 egg or cons for not running at rated speed it can be ignored since many users don't know how to set right timings, speed or even volts, in some cases its the motherboard that is the problem, not the memory.

My Rig.
AMD 1090T @ 4.01 GHz [Corsair H50]
Asus Crosshair IV
Asus HD5850
Corsair Dominator (4x2GB) 1600MHz 7-7-7-20
Corsair HX850
Intel G2 160GB

4 out of 4 people found this review helpful. Did you?
Ownership: 1 week to 1 month
5/ 5
Works with AMD 955

Pros: Nice looking. Comes with a cooling system. Runs stable at better timings than it's rated for. It runs with my 955BE!!!

Cons: Shows up at 1333 without a bios adjustment and it requires more volts than 1.65 to stabilize at 8-7-7-20 with stock FSB. It seems to prefer an FSB adjustment to get it to 1600 rather than a ratio adjustment. With an unlocked CPU multiplier I shouldn't have to bump the FSB.

Other Thoughts: With 240 FSB and a 1:3.33 ratio it will run at 1600 7-7-7-18 1T with auto voltage in the bios.

With 200 FSB and a 1:4 ratio it will run at 1600 8-7-7-18 with 1.65V in the bios.

I have the MSI NF980-G65

1 out of 1 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
How about just the RAM?

Pros: Great Memory! Everything responds super fast on windows 7. I can now play all games on high or super high (except for the last level of crysis, it keeps using up all of the 4gb!).
Great when used in the Dragon platform.

Cons: I dont know where/how to get 4gb more, but without the Fans, there's no more space for them!

Other Thoughts: Anybody know how I can get just the RAM modules by themselves? Part number? Thanx

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Arrived bad

Pros: Unknown at this point

Cons: Arrived with multiple memory areas found with memtest86.

Other Thoughts: Purchased over a month ago and immediately had stability problems with the machine. Tested RAM with MemTest86 which found multiple memory areas. Opened a case with Corsair and they never responded. Emailed them to kickstart the processing and they said that their RMA system was not working. Got a new case number and shipped RAM back (at my cost!) with delivery tracking. They have had the RAM for over a week and the case is still showing that they are waiting for the RAM to arrive.

I don't think I will be doing business with them again.

5 out of 5 people found this review helpful. Did you?
Manufacturer Response:
Please contact Customer Service directly and ask about your status. The same issue that caused a delay with your original RMA may also be causing the lack of status notifications. We are sorry you had these issues and we'll resolve this for you ASAP.
Ownership: 1 month to 1 year
Verified Owner
4/ 5
Super fast!

Pros: Amazingly fast. Using in an Asus P7P55D Deluxe MB with Intel i5 processor. Works first time, every time... who can ask for more.

Cons: The fan assembly does not attach very solidly... had to add a little duct tape to make sure the assembly wouldn't slide off the ram chips! (That's why 4/5 stars)

Other Thoughts: One word of WARNING when using with i5 processor. The Intel spec will ONLY allow 4Gb of this DDR3 1600 PC3 12800 with i5 processor!!! If you want 8Gb of RAM, you will need to go to the next slower DDR3 specification. I had originally planned eventually 8Gb, but now I'm stuck with 4Gb or swap this out completely to get 8Gb. Shame on Intel! The only plus is that Windows 7 64bit seems to deal with this very well... It uses it all and still never blinks an eye.

1 out of 2 people found this review helpful. Did you?
Ownership: 1 week to 1 month
5/ 5
Great RAM!

Pros: First off, did not purchase here so all comments will be on the ram. These sticks really fly. I have these on an AMD AM3 system(see other thoughts). Thought they would be too tall but they are not. Don't need the fan either. Mother board auto detects at 1333 @ 1.5v @9-9-9-24. changed to 1:4 ratio in bios @1600 1.65v before overclocking. Only paid $130 at another store. could not pass on that. If you are serious about AM3 get this RAM!

Cons: Not to much of a con but I had to update the Bios on my mobo to 1.6 from the MSI site. Note v1.4 and 1.5 will not hold CAS 7 @ 1600 w/1.65v.

Other Thoughts: My System AMD 955BE @3816(212*18). w/1.44vcore.
This ram @1700, 7-7-7-20 w/1.7v
mobo MSI 790FX-GD70 bios ver. 1.6

BIOS, cpu-z and everest report 8-7-7-20 for xmp defaults @ 1600.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
1/ 5
Cant hit 1600

Pros: Hits timings at 7-7-7-20

Cons: Can't hit 1600 on an Evga P55-sli (E655) using XMP profile or setting manually. Updated MB to A35 bios. Same issue. Cant hold more than 5 mins above 1333 even when all else is default. Have been asking for help, no responses.

0 out of 2 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Hmmm - timings?

Pros: Cool, hits 7/7/7/20

Cons: Having trouble holding 1600.... not good.

0 out of 1 people found this review helpful. Did you?
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