Re: PhoenixMiner 2.6: fastest Ethereum/Ethash miner with lowest devfee (Windows)

hi, i'm mining with 12 gpu rig.....

all my gpy working ok at 29 mh/s... but when i turn off or disconnect the screen.... mi hashrate on gpu 0 goes to 5 mh/s....

what is the problem?

can anyone help?

Is your monitor connected to the hdmi port on the GPU that drops speed when you turn it off ?

yes, connected on hdmi port on the GPU

@ KADOK29 - Have you tried turning on On Board Video in BIOS to use CPU graphics? You may also need a HDMI dummy plug. Newegg and Amazon have them. Other wise even when you use TeamViewer it will pull graphics from the 1st 16x slot. You can check by seeing if Intel HD Graphics is in device manager under Display Adapters.