Diy Led Overkill for 3x3?

Is this diy setup overkill for 3x3 space? For Veg and Flower?
xxx
xox
xxx
8 (32v) cxb 3590 3500k $400
(2)HLG-185H-C1400(B) $150
(3) heat sinks $126
8 lenses.

Need feedback before purchase...

Not with a dimmable driver.

Ok, this 3x3 setup was recommended by growmau5. So which driver would i need?

You already have it right. The B model is the dimmable one.

nevergoodenuf said:

You already have it right. The B model is the dimmable one.

Click to expand...

Ok, I got confused because, Realstyles journal recommends 1 driver and Growmau5 reccomends 2 drivers?

OverKill is my middle name,
one is setup more efficient than the other I'd guess
me thinkin I'm starting to understand ?
sorry I'm new at this as well
but some run hotter rigs than others
me i'm a 700 guy