1) This isn't serlv writing..:
2) To Peter and EVGA:
How can we thank you?
You people took the gamble and went ahead where others were not willing to go.
You took an idea and in a very short time brought it to reality.
My immense gratitude to you!
2) After reading through this thread with all the misinformation tossed around as if it was fact someone has to comment so I will try to add something to this...
Listen to jcool . He speaks the truth and has a better understanding than most here.
Serra: No to mixing cpu's.
I think you misunderstood what Peter was speaking to.
To the doubting Thomas's:
How come every time a manufacturer tries to push the boundaries people jump on them?
Seriously, why always see the glass as 1/2 empty?
Why can't you look and see this as I do : OMG, someone had the cojones to actually spend the time and money to make what many including myself have been looking for since socket 1366 came out.
To look skyward and say a quiet prayer of thanks that we have people like Peter Tan and companies like EVGA that will try to push the limits.
I kid you not when i first heard of this I wanted to reach out and hug him for just trying when no one else would.
If you stop and think of the obstacles faced in this project maybe many of you would think twice before biatching.
You look at what has to be included on this board for it all to work and then you'll realize why their board is the size it is.
The PC world is changing my friends but without the "explorers" such as we see here with Peter and EVGA to push the boundaries advances would be very slow.

Don't have a case that it will fit in?
Make one, mod one or buy one.
Remember where you are and what forum your at.
XS not 'Dell PC's for wusses"..
My last words in this post are very simple and EXACTLY how I feel:
Peter, THANK YOU for being you and please send my thanks to EVGA.
We need more like both of you in this hobby.
MM..
PS: To the guy that said 5670's: Why so slow?
There are X5680's you know..
As to what will work in it:
This should run any dual QPI quad core Gainestown or 6 core Westmere cpu.