I just checked out your links and the 2nd link has soulgrind linking a video clip.
I thought this video clip linked by soulgrind is quite interesting. Its should give people a good idea how to install CPU into the motherboard and the cpu fan too, aka heatsink. Graphic card, PCI soundcard, RAM, etc are also shown on how to installed..
I was quite surprised to see 2 two Hard disk drive connected by a PCI card.
Anyway, I didn\'t get the part of the video though where a guy is removing something off the side of the heatsink, cpu fan...
Link