Anyone with the technical expertise required to navigate to Anand and create a post is capable of assembling a computer. Seriously: couple of screwdrivers, thermal paste, the parts, and their respective user manuals. That's all that one needs.
Now...troubleshooting...THAT is the most difficult part. Wouldn't get too worked up about that though, chances are everything will play nice. So relax, and
read the ******* manuals! 