Alright so I have a few questions. As a first time builder everything was going smoothly until I started playing with the cords. So there are a stock of cords that come with the 410. The USB 3.0 is self explanatory as there is only one place it can go. The 2.0 has my puzzled slightly. There are 3 slots however only one cord to hook up.. not sure what to think. My next problem is the rest of the cords. From my understanding it's for the fans, but aren't the stock fans already hooked up and ready to run. They don't fit ANYWHERE into the motherboard (The MSI z87-GD65). I'd hate to never keep moving on this build based off this!