So i am building my first pc and do not have my gpu yet but i put everything else together today and just booted it up to see if everything came on and I found that only one of my fans on my case are working. I was wondering if this is because I do not have the GPU installed yet or if it is just a faulty mother board because when i change the fan plugs to different outlets on the mother board only one of the plugs works for the fans so i always only have one working. So is there a way to fix this or do i need to wait for my gpu to resolve this?And if it ends up not working is it okay to only have one fan working on the case?
PC Specs:
Case: Fractal Design Focus G MID ATX
CPU: AMD Ryzen 5 3600
Motherboard: ASROCK B450 Pro4
RAM; Vengeance LPX 16GB 3000Mhz
HDD: 1TB Western Digital
SSD: ADATA 128 GB
Future GPU: MSI GeForce GTX 1050 Ti 4GB
PC Specs:
Case: Fractal Design Focus G MID ATX
CPU: AMD Ryzen 5 3600
Motherboard: ASROCK B450 Pro4
RAM; Vengeance LPX 16GB 3000Mhz
HDD: 1TB Western Digital
SSD: ADATA 128 GB
Future GPU: MSI GeForce GTX 1050 Ti 4GB