Help & suggestions for 11 corsair fans installation on 7000D

[Seth-2023]

Hi Guys

I just made a new PC-Build, and i will need some advices/suggestions regarding  Corsair fans setup.

My Setup is: 

Corsair 7000D Airflow 

3x140 FANS ML140 ELITE AIRGUIDE RGB  - front

4x120 FANS  ML120 ELITE AIRGUIDE RGB  - side

1x140 FANS ML140 ELITE AIRGUIDE RGB  - back

iCUE H170i ELITE CAPELLIX Liquid CPU Cooler ( 3x140 fans)  - Top 

total amount of fans: 11

Installed:

1x Commander Core (from h170i Capellix)

1x PWM corsair repeater (Case included)

1x Lighting node core ( 6 rgb headers) 

 

As i want to control all my fans from Icue corsair software should i need to buy an extra Commander PRO XT or Pro? 

Also i would prefer to have some fans connected in a single fan pwm header. For example the  front 3x140 fans and the 4x120 side fans.

I made a test and connected the Corsair PWM repeater with 4x120 fans in a single Fan header of Commander Core and it worked with out any issue, but is it correct method?

thanks

Seth