What driver to get the most out of 5 vero29s?

Hay all,
Im. Building 2 arrays for my tent. Its an 8*8 tent but i only grow 10 plants at a time 5 per side of the tent.. So ill be building 2 5*vero29 arrays.. 1 cob per plant.. Hopefully its enough. Right now i use a 1000w hps and will continue to use during the couple wintet months. Im hoping to get the most par per chip without cooking the units.. Any and all input would be great.. Thinking of a 28"'*28" square configuration with 4 in each corner and one in the center.. I was set on the MW320-1750. As it seems 1710ma is the sweet spot for current drive on these babd boys..
Thanks in advance and
Cheers

im trying to work this out my self i was lookig at running more cobs at 1050ma or slightly higher so you get realy good effecncy and more protons etc you can run 10 cobs off 1 invotronics 400w 1050ma driver and im also going to run them passively
was looking at a combo of these cobs
BXRC-17E10K0-C-74-SE
BXRC-40E10K0-C-73-SE
BXRC-35E10K0-C-73-SE

B, C, or D? Two HLG 480s or 600s should do just fine.