NM Miner 4 x 550+kh/s - Crypto Miners - Hub USB 3.3 - Nerd Miner v2 - Mining Rig
Flashed with theLatest NM Miner Firmware - These beauties really hash like hell at 550+kh/s now as opposed to 74kh/s with the Nerd Miner v2 - Great in a chain and look really cool in the transparent hub.