i did try the Corsair 1000WATT RMI , the ARE51 R2 did not Start, than i looked at the EVGA Specs, and found out that they work OUT of the BOX , so i did order the EVGA G2 850WATT.
took me 15 Minutes to Install it, for a quick Test without routing the Cables.
alle EVGA Cables have the same length as the OEM PSU , it is just PLUG & PLAY !
Next steps is to Figure out PCIe SSD, NVME etc, that a X99 board Supports but is Crippled in the BIOS great JOB from AW / DELL for Premium Machine
it is like Driving a Ferrari with 16" Rims, instead of the 20" , you know you could go Faster but your Wheels dont Support your Car Speed ! and it is Premium as well
AlienWare Area51.R2 i7-6850k, ASUS RamPage V Edt10. X99 ,64GB G-Skill RipjawsV 3600Mhz Cl14-14-14,TITAN X Pasqal Custom AOI, Samsung PCIex4 512GB SM951, Intel SSD750PCIEv3x4, 8 TB Seagate ES3 2 x DELL P2715Q 4k UHD Display
Apple® iMac 5k 4.0Ghz Skylake 6700k , 32GB Hyper-X , AMD R9 395X, 512GB PCIe NVME Boot LACIE 8TB 2BIG Thunderbolt2 RAID Box
Apple® Mac Pro5.1 12 Core 3.46Ghz X5690, 96GB RAM ECC, Nvidia GTX 980TI 12TB RAID Samsung PCIex4 256GB SM951 AHCI Mac OS Boot
That is the best analogy I've heard yet. I know I would have some buyers remorse if I didn't get mine at a wholesale price. I tried upping the ram to 32GB Hyperx twice (2400 & 2133) and it wouldn't launch BIOS. And their programs like Alienware Command Center add to their console style lockdown. I tried running Precision X and that caused AWCC thermal control to damage the registry to the point that I had to do a fresh install of Windows if I wanted to run my fans. So I have been left which a choice, control GPU fans or chassis fans.