BUILDING new PC right now need help with MB mounting

aholeinthewor1d

Honorable
May 15, 2012
42
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10,530
I am finally building up my pc and I put the motherboard in the case now im confused about something...there are 9 screw holes on the motherboard with metal dots around them which im assuming are for grounding..well my case is the Corsair 300r and it has a metal thing that was already screwed in as part of the case that sticks up threw one of the screw holes on the motherboard. i assumed this was supposed to stay like that maybe to help line everything up....am i suposed to remove this from the case first so i can put a screw in its place? please let me know asap i cant move on till i figure that out...the hole also has the metal dots for grounding which is why i am wondering if a screw goes here..dont wanna not have it grounded right and mess up the MB..thanks

here are some pictures of what i am talking about

http://i157.photobucket.com/albums/t51/aholeinthewor1d/IMG_20120620_124502.jpg

http://i157.photobucket.com/albums/t51/aholeinthewor1d/IMG_20120620_124526.jpg