The ASUS A8N-SLI is a good board, as for it not being for beginners, that would depend on your knowledge base and preperation for the build. One thing you could do is download the manual and see if the installation is something that you can follow and work from. There are several web site that offer turorials on building your first machine, here's one that I found to be ok. http://www.buildyourown.org.uk/
If you have any problems once you have assembled your computer, you can always come here for advice, there's usually at least a couple of people here that have been there and done that to help.
What else are you going to use in this build?
dcc
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Comatose
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I concur. DFI LanParty. The best, and most suited board for gaming and overclocking.
FoxConn is good too. So is MSI (I have 2 MSI boards, both are functioning like a charm, even after overclocking)
goldeagle2005
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