I used to have myetherwallet adress and i never list the password of myetherwallet in my notepad,only the eth account adress and the private keys which i think this are only the important to save.
My question is?
Is myetherwallet password is important when i need it to exchange my rewards into fiat?or only the eth account and private keys?
Hope you mates can help me clear this out.
Nope, you can access your account directly by private key when you want to send out some ETH from your wallet.
But it's not recommended to do it due to safety of your wallet