The first 2 x 4GB DDR3 1333 MHz memory I got was a Patriot memory, don't remember the specs specifically.
But the ones that I have right now that I got (which was recommended by the salesman at Frys) is a Patriot Viper 1333 MHz (9-9-9-24) DDR3 1.5V UDIMM (2x4GB).
Here's the number for you to research it online or something: PV38G160C9K PD000277
Here's what I'm thinking... yet I don't want to take stupid risks:
a) I noticed that in the BIOS, I can actually modify the numbers that the RAM "(9-9-9-24)" refers to, yet I fear that it could mess up the BIOS and not load at all, or
b) the DDR3 is a 1.5V? I thought I saw something like that when I was researching online and saw that there's 2.0V. This is just an observation I saw online. Saw those two numbers, 1.5V made me remember that.
Your response is muchly appreciated. Yes.
(Oh, by the way, in my research online I actually found someone else who had this same exact problem on your forums, yet that conversation ended quickly, darn: https://forum-en.msi.com/index.php?topic=163778.0