cowboy36289

I did, there really isn't any labels for the jumpers. They are all for the surface mount caps or resistors. Even those for the front IO pins are mangled mess that I had to ask the seller for more info as it didn't come with a manual at all. I'm inclined to think that way too, makes sense. I'll keep it in mind. And yes, it did ship like that except that it's also in an antistatic bag and loads of bubble wrap and then a cardboard box. None of the pins are bent for mine. Actually, that pic is from the seller. I've already installed it in my case and have it running.

I saw a manual online (in someone's unboxing video) and it's just a piece of paper labelling the ports and front IO connectors. None of them mention anything for any of the jumpers.

Pic: https://i.imgur.com/9CEkOL1.jpg (circled in red are jumpers I know nothing of) Does anyone know if any of these highlighted jumpers cause the CMOS settings to be reset after every power-out (unplugged from wall)? I have replaced with a new battery but my BIOS settings keeps getting restored to defaults. It's a Huanan X79 (mATX) (not sure the actual model number). I've only just got started on it so I'm not too keen to change any jumper settings without knowing what they are (not printed on board) first. I've contacted the seller, but not even they know. They advised me to just leave it. But I'm suspecting one of these jumpers to be a CMOS reset. Thanks!