Need advice with 4x 290x and 990fxa-UD5

[Commodore]

Because space on my E-atx board is not enough for all 4 i have to move on water, so the space of each card is 50% less then with the old aircooling system.
1cm space between each card on air let the heat grow on a danger level.

Can you make a photo of how it's look with water-cooled system or url where you bought your gpu water-cooled system?

PS: I ordered 1250W chieftec PSU