Can I use my old RAM on my new Mobo ?

Hello, Currently this is my motherboard i just recently bought.

http://www.newegg.com/Product/Product.aspx?Item=N82E16813128651

Specs for the RAM is -

Memory Standard DDR3 2000(O.C.)/ 1866/ 1600 / 1333/ 1066
Number of Memory Slots 4×240pin
Maximum Memory Supported 32GB

My old ram from my PC 5 years ago is

http://www.newegg.com/Product/Product.aspx?Item=N82E16820145263

Capacity
4GB (2 x 2GB)
Type...

Can I use my old RAM on my new Mobo ?