Front IO

My friend bought some old used Cooler Master Elite 370 . Front panel HDD Led connector is missing and there is Molex (2pins) connector from the IO panel. I connected the Molex to PSU molex cable but i dont know for what it is.Its not labeld anything. Is it safe if i leave it connected or...

Hello, bought a used Aorus z390 Elite but it arrived damaged as you can see in the picture. My question is if it can still be hooked up with power without worries since some solder bumps are now connected with each other. And can the front io, seen in the second picture, still be used with the...

So I've been here a long time and would really like a fix plz. So I have speakers and a headset when i plug either in the front IO they both only play through one speaker but if i plug either in the back IO they work great. I've tried restarting and updating drivers. Not sure what to do please...

Is the gtx 960 4gb worth 40$ more vs the 2gb which is 190$? Also, msi, gigabyte, or Evga gtx 960? What one is better?