A Closer Look
These Corsair Vengeance RGB PRO modules look pretty darn good. Both sides are similar.
On one side, you have a label telling you the stick's product category, and the other contains the module's product label.
As one that complains about how these stickers can really break up how a stick looks, this is a good alternative to me. You can see that both occupy the same space.
The anodized heatspreader runs from edge to edge, just barely stopping at the ends. There are tiny ICs on either side of the modules, but these particular sticks are single-sided.
My usual investigations into anything that might help with easy overclocking obviously happened too.
I did not find much of interest here other than a fair bit of stuff sticking out of the end of the heatspreader. You may want to be delicate with these sticks when installing or removing them.