Looking for RAM

Yeah the Corsair Vengeance works too. I would suggest the low profile versions, not the one with tall heat spreaders. The reason being is that they usually get in the way if you want to install large CPU heatsinks. And DDR3 RAM run cool so there's no need to have heat spreaders.
 
Generally, it's whatever is cheapest and is compatible with your components and of course, they have to work. There's really less of a fine line when it comes to RAM brands than other components like GPU or PSU. The only issue with RAM is mixing and matching them.