- Model Number: CMX4GX3M1A1333C9
- Item Package Quantity: 1
- RAM Memory Technology: DDR3
- Form Factor: Desktop
- Memory Storage Capacity: 4 GB
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Corsair XMS3 4 GB 1333MHz PC3-10666 240-pin DDR3 Memory Kit for Core i3 i5 i7
|Price:||$21.50 & FREE Shipping|
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- Refer the user manual below for troubleshooting
- Outrageously fast 1333MHz performance using 4GB of memory with 9-9-9-24 latency at 1.5v
- Backed by Corsairs Lifetime Warranty and excellent customer support
- Intel XMP (Extreme Memory Profile) Support
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This item: Corsair XMS3 4 GB 1333MHz PC3-10666 240-pin DDR3 Memory Kit for Core i3 i5 i7
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||$4.65|
|Sold By||Silhouette Goods||Amazon.com||Amazon.com||Ace Micros|
|Capacity||Information not provided||4 GB||8 GB||8|
|Number of Items||1||1||2||1|
|Memory Storage Capacity||4 GB||4 GB||4 GB||8 GB|
|Memory Clock Speed||1333 MHz||1333 MHz||1600 MHz||1600 MHz|
|Ram Memory Technology||DDR3||DDR3 1333||DDR3 1600||DDR3 SDRAM|
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Top Customer Reviews
My system: AMD X6 Thuban Black edition overclocked to 4.2GHz
Asus Crosshair IV Mobo
Asus 5870 V2 overclocked to 1000 MHz core clock ASUS Radeon HD5870 1 GB GDDR5 PCI-Express Graphics Card EAH5870/G/2DIS/1GD5/V2
Corsair 16 GB Ram overclocked to 1600MHz
10.5 Terabytes of Hard Drive space
EDIT: I am now using this with an ASUS Sabertooth 990 FX motherboard and AMD Phenom II X6 1100T, and it works fine.
When I installed the two 3 x 4 GB kits, the computer booted normally and worked well in all respects, both cold and hot; however, interestingly, the memory(as a whole) did not pass the Windows 7 Memory Diagnostics test. I'm not sure what this means since usually faulty memory causes crashes or will not even allow the machine to boot. I did not try the "memory dance" to isolate which sticks were perhaps suboptimal, but rather I decided to return the whole order as defective and request a replacement. I have to congratulate Amazon for facilitating the exchange, mailing out the replacement memory within one business day with no shipping charge, and accepting the return their prepaid shipping via UPS to them.
The replacement memory also functioned perfectly normally, and passed the diagnostics as well, so I suspect there was probably some minor defect in one or more of the initial modules which might have more likely led to failure down the line, but I do not know that for certain.
Corsair is a first line brand of memory so that customers should not feel that this ridiculously low price is indicative of "bargain basement" type of hardware. Any batch of RAM can have an occasional bad module, and is no reason to demote the value of the product.Read more ›
Just adding my AMD Mobo to the list:
ASUS M4A89GTD PRO/USB3 AM3 AMD 890GX HDMI SATA 6Gb/s USB 3.0 ATX AMD Motherboard
I have a feeling Corsair's quality just shines through on these as this was not on the QVL (which can be especially important on AMD boards) but works perfectly. (With this, and other instances.) Bought 8gb more to work with and eventually move over to the...
ASUS M4N98TD EVO AM3 NVIDIA nForce 980a SLI ATX AMD Motherboard
I'll be getting in a bit. I may pump both up to 16gb, or let it go. But at least I have a choice. (Despite QVL's maxing out at 8gb.)
Corsair = Total Sweetness.
The negative to keep in mind is that if you put 2 sets in for 16gb, they won't be perfectly "tuned" to each other. So absolute speed might(will?) suffer. But realistically not enough to mean anything. (At least in my limited testing. If it matters to you, they're some 4 stick packs available, but I don't know if they're the same. CMP & CMZ vs CMX.)
It got a 7.6 rating on Windows experience in Windows 7. I'm happy!
I used this in an MSI P67A-G55 motherboard along with an Intel i5-2500k processor.
Good RAM, good price. I upgraded from a PC2700 Athlon XP computer built in 2004 so I haven't had any recent experience with the newer modules. You might be able to get better priced memory for the price but I'm glad I stuck with Corsair.
Most Recent Customer Reviews
Met my expectations. Upgraded my media machine to 8gb with these modules and I'm pleased with the results.Published 4 days ago by Rob S.
Corsair has made great chips for years and these were no exception. They have helped the performance of my desktop and I'll probably order another pair soon to take my RAM to its... Read morePublished 5 days ago by Joe Industry
I ended up having to return these ram chips but that was, unfortunately, due to a problem with the chip slots in my mother board not with the ram. Read morePublished 7 days ago by Panda
exactly as advertised - plug and play in the system in less than 5 minutes and boosted to 16gb which is a night and day improvement with my new SSD from Samsung - well worth the... Read morePublished 11 days ago by ASU