I have backed up my wallet. How to use the back up file on different computer? Sorry for the very basic question, but this is my first time. Thanks.
As Boriss said - Install Straks and then replace wallet.dat on your straks directory (C:\Users\Your_username\AppData\Roaming\straks). Your wallet should sync.
What kind of numbers are the Nvidia cards getting on Lyra2rev2. [...]
GTX 1080 = 50 Mh/s, 75% power limit, +110core, -1000mhz memory