Enthoo Mini XL + GPU Watercooler?

[XSchmitti1]

I want to combinate a micro-ATX (AS-Rock Z87M OC; 4770k H2O; 4X4GB RAM; 2X MSI GTX780ti H2O; ATX PSU)
and a mini-ITX (AS-Rock E350; 2X2GB RAM; SFX PSU) into an Enthoo Mini XL.

Would there beeing enought space between 780ti´s watercooler´s and SFX PSU?
The H2O I/O port needs 22 mm!

THX for help!

Note:
No it´s 2 tight! It´s only possible to use a Pico-PSU!