asus sabertooth 990fx

Here's my board: https://www.newegg.com/Product/Product.aspx?Item=N82E16813131736 Here's the RAM kit i'm considering, but it's not listed in the QVL. Will it work? https://www.newegg.com/Product/Product.aspx?Item=N82E16820231528&ignorebbr=1

Hello everyone, I need to choose a GTX 1070, but i want to ask you if for a couple bucks more I can get a better brand. Here are the one I have available: SVGA Palit GeForce GTX 1070 Dual 8G retail (410 €) Inno3D GeForce GTX 1070 Twin X2, 8192 MB GDDR5 (417 €) Gigabyte GeForce GTX 1070 OC...

EDIT: I suppose I should also mention the device in question is a Corsair Vengeance 1500 Headset. And that I know the USB ports themselves work, because I can plug in other things into those slots (like I just tried my External HDD and it's reading just fine), but even if I plug the headset into...

My windows is asking for a windows home premium product key when the one printed on the case is windows 7 profesional. please help