Sandy Bridge E

So, I’m planning on getting a i7 3930k and I am so confused on how the sockets work. I believe it’s a sandy bridge cpu which means it’s a 2011 0. So if I get a X79 motherboard not labeled v2 then it isn’t compatible? And would cpus such as a 1650 v2 or a 4960x work in a mobo not labed v2? Any...

When I plug new USB devices in my computer does not recognize them unless I restart the computer. How do I fix this? Windows 10

Do someone know if the cpu intel core 4790k is compatible with the motherboard asus z87-pro? I have seeb somewhere that this cpu is not compatible with all of the motherboard who have the chipset z87. Do someone have this cpu and this motherboard and do they work well together?