DDR4 RAM issue - same stick but show up as different CAS Lat

[flake5]

Hi guys,

Just Recently got 4 sticks of DDR4 CMK16GX4M2A2133C13, but running speccy, cpuz buurnintest all gives me two sticks being cl15 and two sticks being cl13. The cl15 sticks are showing CMK16GX4M4A2133C15model Could speccy, cpuz etc get it wrong? I have no overclock or anything. Using i7 6700 GA Z170 HD3...

I have tried to pull the two showing cl15 out of their slots and put them in the same slots as the ones showing cl13 but no luck...

https://drive.google.com/open?id=0B0pr5PBZQSgOWUNZc1ZsX3MtcTQ

Thank you in advance guys

 

[Rogue Leader]

There should be a barcode label on each one, did you confirm they are all the same? Did all 4 come in the same kit? Its possible (and likely) that Corsair screwed up and mislabeled the kit, or the place you bought them sent you the wrong memory.

 

[Ryan_78]

It could be also they packaged them wrong and sent one CL13 stick and one CL15 stick. Or somewhere in there there's a CL13. I mean if it runs at specified speeds with a lower cas, then I mean if it's stable, you really don't need to complain. Maybe you're even off at a better end. Or maybe that your mobo sets defaults differently than the sticks. My stocks were supposed to be 9-9-9-24 and they were running at 11-11-11-34. Anyways I just set them the 9-9-9-24 in the bios. It's stable.