GPU installation on Dell PowerEdge R720 server

Hi,

I have Dell PowerEdge R720 server for encoding TV signal with 2 x Xeon E5-2650 v2 procesors (95 W power consumption), 2 x 750 W PSU, 64 GB DDR3 1333 with low bracket GPU GeForce 750TI (2 GB DDR5). I want to put other GPU: Quadro P2200, but this model is not low bracket version GPU. Is it possible at all to be installed in Dell PowerEdge R720 server? If yes, how can I connect it? What size PSU do I need then 750 W, or I have to change it with 1100 W PSU?

Thank you,
Vangel M
TV Studio7 d.o.o.