8x8x10 ft room, what type of fan should i get?

so my room in 8 x 8 x 10 feet. i may have to up to 30 plants. what fan will be effective enough. HTG had an 8" fan, 590 cfm (cubic feet per minute) output, 170 Watt, and 155 dollars, i believe. will this suffice for my room?
i figure the room is 8 x 8 x 10 = 640 cubic feet. the output of the fan is 590 cfm. so my rooms air would all be replaced every minute about, so that should b good right?

is this an exhaust fan?Intake fan? Air cooled lights? Need more info

To cool the light or to move the air around the room?

the point is for odor control.

id say depending on how long your runs of duct with light it might be ok . What size light are you working with? might wanna buy something a bit more powerful or get 2 of them.You can Never have to much air. But, when its to hot you always kick yourself in the ass cuz its to late when your girls are everywhere and turns into a pain n the ass.