Hello,

I stopped mining a few years back but have just gotten back into it again.

I have 5 redfury usb miners, which are mining about 11-12 Ghs on sha256

Since I have been out of the loop, I'm curious if there are any other algo's that these things can use?

My old GTX 760 is getting over 10x the btc alone using crytonight than these 5 usb's can pull in. seems off.