NP Algis, hopefully it'll work-out good for you.
I contacted MicroCenter (800#) & they said bring the MB back ASAP for a refund, because they have to return them.
I called my local MC store too & Destiny (she sounded like a babe) said I could return the MB & CPU for a refund, the sooner the better (for them?). What about the 8GB of memory & case I already bought too?
This situation really stinks.
I emailed the MC customer support (CS) to pleaded my case for hanging onto it until replacements are available (or a upgrade). Have to wait until I hear back, this will show (me) how good their CS is @ MC I suppose.
MC does have a 30 day return policy which will play into it too. They don't like to take open CPU's back either, but will in this case.
Hopefully this will be sorted out soon & in the customers favor