OK so the system is together minus drives and M1015. On a quick power up I was seeing the front panel OverHeat LED come on and of course the fans were power cycling so I shutdown. Got into IPMI via IP and found the CPU is running at a cool 36C degrees however the FAN1 was causing the issue. Quick fix on that got it up and running. Changed the fan mode to "HeavyIO Speed" which stopped the fans from cycling to a nice continuous medium speed (~4000RPM). Changed the boot order for USB Flash Drive, popped in a flash drive with Memtest86, booted up and test has been running for 1 hour 55 minutes. Currently on Test 9 of 64GB ram.
IPMI, once figured out, ROCKS! :D
A note on the Noctua NH-U9DX cooler and this board, the X10SRL-F, you need to remove the mounting bars from the bottom of the cooler and then remove the plastic lock-rings (4), springs (4) and screws (4). Transfer these over to the included NM-XFB5 90° mounting bar and install that to the cooler replacing the stock ones. This is because of the LGA2011 Narrow ILM and the orientation of the cooler to this board. Takes about 3 minutes is all. The fans run at about 900RPM. *There is an included syringe of NT-H1 thermal Paste included with the CPU. It says a "drop" but its paste which doesn't drop out. I squeezed out about a 5mm circle in the center of the CPU which seems to have worked fine. CPU temp has remained between 38-40 during the memtest86.
Question: Does the IPMI port share MAC addresses/IPs, etc with the two onboard LAN ports? I think the older boards did but wanted to ask if the new ones did or not.
Quick photo of the CPU Cooler, RAM, Sata Cables, Intel X540-T1 10GbE card and wiring. Yes its automotive wire tubing :p left over from my profile pic build.

Didn't have anything else and the bare wires were a disaster!
edit.. The APC SUA2200RM2U SMART-UPS 2200VA works perfectly... once I picked up a NEMA 5-15P to 5-15/20R adapter for it. Full charge and powering the the freenas chassis and the small 1U chassis which also has a memtest running.