[SOLVED] Cannot install an os on my custom build

[Programzer0]

So I just finished building my pc everything works (specks below), I can get into the bios, it powers on fans are running and lights are on, everything looks to be installed correctly the only thing I haven't check right now is the gpu. I try to install an os (specifically windows 8.1 bc I dont have windows 10 disk) and it booted up and then when to the windows screen then the loading symbol stopped after like 10 seconds (should be noted that this was a disk install) I tried different optic drives to see if that's the problem same thing I have used the same disk twice now so the disk shouldn't be the problem, so I downloaded the windows 10 download from online onto a flash drive and tried that but the same thing happens I have tried everything please help.


Specks;

Motherboard: MSI Z370 GAMING PRO CARBON
CPU:Intel Core i7-9700F
CPU cooler:Thermaltake Contac Silent 12
Ram: I have one of the G.Skill Ripjaws V Series 8gb each
GPU: ASUS GeForce RTX 2080 O8G Dual-fan OC Edition
PSU:EVGA 750 BQ, 80+ Bronze 750W
Storage:Kingston 240GB A400

 

[theoneandonlyfoohyking]

It could be the SSD

 

[Programzer0]

It could be the SSD

I tried a different one not the ssd also it stuck on the windows loading screen with the circle

 

[theoneandonlyfoohyking]

I tried a different one not the ssd also it stuck on the windows loading screen with the circle

Try using a different SATA cable. If not then it's probably the motherboard or ram

 

[Programzer0]

Try using a different SATA cable. If not then it's probably the motherboard or ram

Yup tried that I also switched out the ram too so my guess is it's the motherboard