[SOLVED] Please, help me set up my drives in the BIOS

[mohamed yehia]

Hi, I bought a new drive of 970 Evo 2TB. I want to set up 2 drives in the BIOS. 970 Evo 2TB that will be used for media & 500GB SSD Crucial BX500 that will be used for system

1. Is this the right set up https://ibb.co/HrMW102?
2. I can't find this option PCI bandwidth configuration
   View: https://youtu.be/j0n-XSSmzzI?t=332
   so, how can I find it to change x2 to x4 as he did?
3. what other should I do besides setting up the BIOS and changing the PCI bandwidth configuration?

my mobo: Gigabyte B450 AORUS ELITE Socket AM4
my CPU: AMD RYZEN 7 2700X 8-Core 3.7GH

 

[rgd1101]

https://www.gigabyte.com/Motherboard/B450-AORUS-ELITE-rev-10/sp#sp

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2 SSD support) (M2A_SOCKET)
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe 3.0 x2 SSD support)(M2B_SOCKET)

2nd one always x2