Added 2 new 250 gig SSDs - now System won't start (boot)

Computer Type: PC/Desktop
System Manufacturer/Model Number: Home Brew
OS: Windows 10 Pro
CPU: Intel(R) Core(TM) i7-5960X
Motherboard: ASUS X99-Deluxe
Memory: 64Gig Corsair Vengance LPX DDR4
Graphics Card: GeForce GTX 980Ti reference
Sound Card: Internal 7.1
Monitor(s) Displays: ACER X34(DP)
Screen Resolution: 3440 x 1440
Keyboard: Corsair K70R
Mouse: Razer Deathadder
PSU: BeQuiet 1100W
Case: NZXT Phantom 820
Cooling: Corsair H110i GTX + Various Corsair SP & HiFlow
Hard Drives: Samsung SSD 950 on ASUS Hyper M.2 X4 PCIe (System) 2x500G (RAID 0) 2x3TB (RAID 0) 4x4TB (RAID 0) 2x3TB (External NAS)
Internet Speed: 220M Virgin
Browser: Internet Explorer 11
Antivirus: Manufacturer
Other Info: Bluetooth 4.1 USB 2.0, USB 3.0, USB 3.1 Marvell RAID card Marvell eSATA card Marvell SAS to sata RAID DVBSky Satellite Card