Same DIMM any different to buying a Quad pack

[Verizm]

Hey guys

Recently just started a new build and bought this RAM

http://www.gskill.com/en/product/f4-3200c16d-16gvkb

They didn't have any of the 4 packs so I just bought 2 of these packs giving me 4 sticks total.

This should work fine putting them together?
And will there be any difference in performance compared to buying just the 4 pack?

Also does anyone know what the difference between those sticks and these ones are? I know the CAS Latency is different but does that change anything?
http://www.gskill.com/en/product/f4-3200c16d-16gvk

Thanks so much once again to the helpful people on Tom's Hardware!

 

[Tradesman1]

The B is slightly different, in the advanced timings (newer). As far as mixing the sets, there are no guarantees that they will play. If you try and have problems, give me a shout, we can probably get them to play, I've been working with some of these along with some Trident Z sticks - currently am running a pair of 16GB 3200 alonmgside a pair of 8GB 3200s