Hi all. I am a complete novice who is attempting to build, or rather upgrade, a pc my boss gave me when my works network pc's were replaced. This is my first pc project and I am having major problems! I have no doubt that they are mainly caused by my own inexperience so I have joined this community in the hope of expert guidance. I have had an interest in computing for a long time but have only recently decided to try building a new system or upgading any of the three pc's that I currently own.