Ask it a question. If it says, "Oh, what's the point. We're all doomed." That's the negative one.
No, I'm pretty sure you won't damage the motherboard. Just don't do anything unusual (like attempting to solder directly to the board or something pants-on-head crazy) and you'll be fine.
lol I hate it when manufacturers make our life harder for no real reason![]()
Unless its something like a USB header with no instructions there's very little chance of messing it up. A few weeks ago I learned this in the most annoying way possible while adding a few more USB ports to a friends computer. Silverstone literally had no documentation on it and I had to look up how to wire them in because normally its a straight plug and is actually rather simple to deal with.. Silverstone took the liberty of seperating each and every cable instead.
Yes I hate it when they use 9x1 connectors instead of 2x5 connector.