Stock fans stopped working on my first build

[Lightning_3]

Hi after I did a little cleaning my case fans stopped working. They are all running through the Hub on back middle of chassis

H440 chassis
X99 Extreme 4
EVGA 850 gold PSU 80+ GOLD
DEEPCOOL Gamer Storm CAPTAIN 240 CPU Liquid Cooler AIO
R9 fury X2 (one is the newer model)
WD black 1tb
Samsung 950 PRO -Series 256GB PCIe NVMe - M.2 Internal SSD

 

[Paperdoc]

If the ALL stopped working, check for a loose connection you may have disturbed while cleaning. Check the cable from the Hub to the PSU power output - that's the power source for ALL the Hub's fans. Then check the cable from the Hub that plugs into a mobo header - that's where it gets its PWM control signal for the fans to use.

 

[Lightning_3]

@Paperdoc i cant see the cable into PSU but it feels secured. I plugged the first cable from the left side into cha_fan1.

Also i had plugged one fan directly to mobo and it worked fine so fans are good