Ideal loop setup?

[somewhatdamaged]

Just bought some new bits

240mm x 80mm Alphacool NexXxoS Radiator
360mm x 80mm Alphacool NexXxoS Radiator
Single Bay XPSC reservoir
XSPC Laing 18W DDC-Pump 12V DDC 3.25 - ULTRA PERFORMANCE
1/2" ID 3/4" OD Masterkleertubing
5 x Scythe Gentle Typhoon 1850
NZXT Switch 810

This will be cooling a 3930K with the idea of cooling my next two video cards as well

What would be the ideal loop setup/direction for this?

Is this adequate for cooling an overclocked 3930k and two video cards?