Can I replace my existing K53SV motherboard with K53SM motherboard?

Hello,

I bought Asus X53SC-SX224D model on 2011 which has following specs:

- Motherboard: X53SC - K53SV REV 3.0 (PCB MADE IN CHINA)

- RAM: 2x2GB DDR3 1333

- Graphics: GT520M 1GB VRAM

- Battery: 4400mAh 4-Cell

- Processor: 2.3GHz i5 2nd Gen Processor

- DVD Writer

Now, this motherboard was damaged and I'm planning to fix it or replace it.

Can I get a new K53SM motherboard instead of K53SV? Will K53SM motherboard supports all my existing external hardware components?

Are the motherboards part number specific?

Can we use 1600mHz DDR3 RAM?

Existing K53SV: https://www.empowerlaptop.com/p/asus-x53...

New K53SM: https://www.empowerlaptop.com/p/asus-k53...

Thank you