Question Compatibility check

[Mtwise]

I am new and have bought parts and have start assembling a new computer as the oarts come in. I have bought and shipped a MSI b350 tomahawk motherboard and a 2 stick corsair vengeance 16GB DDR3 1600 MHz. Are they compatible? Or should I send back one for them instead of unboxing?
Thanks

 

[CountMike]

No, you need DDR4 memory.