Q. Which one is Good AsRock B450 Steel Legend or B450 Pro4?

Also In terms of VRM which one has best VRM? 21/01/2021

A. Steel legend.

Murali Krishnan M (Verified Buyer )

Q. Deos it support RTX 3000 series GPU? 21/01/2021

A. Yes.

Murali Krishnan M (Verified Buyer )

Q. Support ryzen 5 1600 & ryzen 7 1700 series ... And can you use rx580 8gb ddr5 graphic card gigabyte p 650watt 20/01/2021

A. Only 2nd Gen and above. The GPU and the PSU is compatible.

Tamal Majumder (Verified Buyer )

Q. Does it support 3600Mhz Ram 18/01/2021

A. yes but will work as per the board's max capacity.

Murali Krishnan M (Verified Buyer )

Q. Does it support ddr 4 3000mhz ram 16/01/2021

A. Yes.

Avinash Kumar (Verified Buyer )