Turbo doesn't mean much for 100% mining load unless I liquid cool the unit
So you consider turbo for the build but not MIRs?
http://ark.intel.com/products/65719/Uhhhh
You JUST stated you did not consider turbo as the rate.
You also didn't calc the IPC/W/DC increase.
1 year warranty and 30 days return. Price match policy.
Most individual parts have 3 years normally. Ask which system on HardOCP, Anandtech, Fatwallet, or Slickdeals. I'm out, this is insanity for a 24/7 system.