Need Help choosing/Questions about RAM

Andromendous

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Jun 8, 2014
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Hello all, I just finished building my new rig, http://pcpartpicker.com/user/Andromendous/saved/B2zp99

I have not purchased the GPU or the SSD YET. and I have the 750W psu not the 850.

anyway. I went ahead and got the stick of 4GB G. Skills RAM, but I noticed it is not in the list of Certified DIMMS in my Asus Handbook.

I saw a youtube video that said to get full dual channel performance I need a set that is made for dual channel. Is this true?

This ram ----> http://www.newegg.com/Product/Product.aspx?Item=N82E16820231548
Is not in the list of "certified DIMMS" but is the best I can find. it has timings of 8-8-8 Do you think I would have any issues? Surly just because it is not in the list, doesnt mean they wont work. Surly they cant test EVERY stick of ram out there.

This ram ----> http://www.newegg.com/Product/Product.aspx?Item=N82E16820211810&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=
IS on the list but has 9-9-9-24 timing and is Single sided.

One last thing, and I thank you if you made it this far.

The whole single sided/dual sided thing confuses me. then theres "rankings" some have their opinions on what matter.

What really matters? whats the best choice?

EDIT: I also just noticed that there is not one single stick of RAM in the list that has timings lower than 9-9-9. maybe my MB doesnt support anything lower?

Thank for any help.
 
Solution
The Ares will be perfectly fine :) As mentioned above the QVLs are simply DRAM they have in their lab/shop...there's way too many sets of DRAM out there to even try testing them all (if they could even get them all)

Ryan Daugherty

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Apr 19, 2014
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When buying RAM, if your motherboard has dual channel support, it is best to buy a dual channel kit to get best performance. buying a single stick or two sticks form different manufacturers will work, but just wont give as much performance because the dual channel RAM is certified to work together
 
Idk where you are reading single/double sided.

You probably won't run into ddr3 ram that won't work on a modern ddr3 mobo. Lots of people say to always check the qvl list but I never do. Your mobo will support lower than 9, they just test whatever ram they have plus a couple other common ones.

It's recommended to get them in sets of 2 because they have been tested to work together. Performance and being tested to work together are not correlated. You don't get less performance just because they are different. If they were the same specs and have no issues, it's the same performance.
 

Andromendous

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Well, in my Motherboard handbook it even says in the list of compatible ram if its single sided or dual sided. And i googled it and came up with a post on this forum that was a bit confusing