Hi guys! I'm just new in crypto mining and started with a 4-GPU set for my rig. I don't have anything to pay you in exchange for a little help or reply but maybe somehow someone could share their knowledge concerning my setup, and it would be greatly appreciated.

My gpu is a HIS RX560 (Hynix) 4GB OC. I already tried to mod it one by one by copying the 1:1750 timing to 1:1875 to 2000 and 2:1750 all the way to 2:2200 and overclocked it core: 1250 and memory:2000 with +10 power. I managed to get 11.2mH/s in ETH claymore mining. I also tried other settings but that's the best i could get.

Here's my problem:
1.) whenever i plug-in the hdmi connector to the built-in (on-board) gpu...my mod setting in afterburner will not worked...everything is just 0...you cannot change the core, mem...everything...but all my 4 gpus were detected and it runs in its stock hashrate of 10mH.

2.)afterburner will only work if i connect the hdmi to one of the 4 gpu and then i could change the settings but only one gpu will only change in terms of hashrate, wherein i could get around 11.2mH while the other 3 gpu runs in its stock hashrate of 10mH.

any advice? what's wrong with my setup/mod? please could someone help me on this.

i will be posting my moddedROM if someone would like to test it.

thanks in advance!