Whats the difference (2 kingstons)

[zenogias]

Quick question:

What is the difference between this:

http://www.newegg.com/Product/Product.asp?Item=N82E16820134384

and this:

http://www.newegg.com/Product/Product.asp?Item=N82E16820134046

Thanks!

 

[ForBuilding]

the price.

 

[jbmx4life]

there is something with the model # that I noticed:

1st link: KVR667D2K2/2GR
2nd Link: KVR667D2N5K2/2G

Maybe the second set uses Nanya chips?