Is this memory fast or the C9 memory is better?.
1851803
The "C" is CAS . The CAS latency is given in cycles. So, a CAS-9 RAM will take 9 cycles to respond (at 1600mhz (cycles per second)) that is 9/1600th of a second delay. Where as a CAS 10--10/1600th of a second. All-in-all not enough to notice. I have 2 computers running CAS 9 and one running CAS 10. I can't tell the difference. I have the CAS 10 , (32GB) on an Asus Formula Z and 32GB of the CAS 9 on two Gigabyte GA990FXA UD3's. Works perfectly. You Will have to go into BIOS and set 1600mhz however. For my money, I always buy Corsair RAM, It's the best.
1851804
It's very fast. Now I use my computer for video and photograph editing, and never skip a beat as far as memory problems. I've got a great video card and use Photoshop, Lightroom and Nikk as my main editing tools. I also have Sony movie suite installed but seldom use it. I have no doubt that my Corsair Vengeance memory is up to the task of keeping everything running smooth. As for C9 memory I couldn't really comment on it. I'm comfortable giving two thumbs up on the Vengeance memory I'm currently using.
1851805
I did not use it because it was defective! I would not recomend buying that brand!
956179
For those of you that have increased the memory, can you see a difference in performance?
689631
The board uses SODIMM memory. The description is incorrect. I have one of these boards so you can either trust me, or you can look the board up on the ASUS website to verify: http://www.asus.com/Motherboards/C8HM70I#specifications
319681
The only difference is the price, just go with the cheapest, since it's the same RAM.
1910502
thanks for the link, also about to purchase Ul20a with the memory you recommended, just wondering if its the same timings and specs than the one that comes inside.
1475133
Ddr3 sdram is the type of memory and 1600 is the speed/frequency it operates at. 1600 is a good speed. Refer to your motherboard for compatibility.
649604
both are good choices, they make up for with 4GB excellent times 4 4 4 2, if your motherboard supports 8GB, it would be better to take advantage to the fullest !!!
1073791
Well, that is not necessarily true. Kits provide a matched set of memory sticks. They are measured to insure their specs are identical. This can be important if you are overclocking the memory. If you are using it at rated speeds, however, it probably doesn't matter much.
1141672
It has to do with the storage capacity. The C6 stores 2 Terabytes of data. The C2 stores less.
1561677
Honestly I have no idea. I've never used the old model, so I have no basis for comparison. But, if you can find timing differences, then, go with the faster sticks at that point.
610853
Depends on the model you get. The full sized tower has open slots for you to plug in the memory. My smaller tower does not have open slots. It only matters if you are running 64 bit files, my 745 came preloaded with 32 bit Windows 7. Extra memory won't speed up anything as far as I know. Maybe some pro's know better. "good opinions online if you google the Q"
620912
https://www.google.com/search?q=optiplex+990+memory&oq=optiplex+990+mem&aqs=chrome.1.69i57j0l3.5443j0j4&sourceid=chrome-mobile&espv=1&ie=UTF-8
2075061
Yup - DDR3 memory. Read through the reviews to see what memory others have used.
2105792
You should be fine , with the card in the photo above , make sure it sais 95MB/s. And C10 extreme pro , I would go with the next size up available 32gb. Cheers
1209875
Yes, you're right! It's better to go with branded products as you mentioned, but you must to be sure about the characteristics that you memory has. If you want a great performance of your Laptop you have to acquire a new memory with the same specifications which are compatible with the Bus and the MHz.
2240258
Memory becomes a fanboy issue, I've never had ram fail, and have used Corsair, Crucial, Patriot, Mushkin, Kingston ... currently I'm running 4 sticks of Patriot IEM Viper 3 @2133mhz
308669
anyone who says that a 2GB memory won't speed up your netbook don't know what their talking about. use the PC2-6400 800MHz memory. If you don't mind spending the extra 43 bucks then get it, you'll be happy you did.