I have a 19 GPU combination of NVIDIA 1070 TI and 1060 cards, using ASUS 250 Expert miner board. The MSI afterburner I tested up to 8 cards after I added more cards, the program will not load anymore. Questions: 1. Does anyone know the max number of cards MSI Afterburner can support? 2. Does anyone knows any other program that can support such large number of GPU's Thanks in advance. UPDATE: Dec 11, 2017 There is beta version of MSI Afterburner that can be downloaded from https://forums.guru3d.com/threads/rtss-6-7-0-beta-1.412822/page-51#post-5499466 This version fixes any issues encountered by miners that have more than 8+ GPU's. The other alternative for NVIDIA card owners is to download NVIDIA INSPECTOR http://www.guru3d.com/files-details/nvidia-profile-inspector-download.html Thanks to Unwinder which I just found out that he also the programmer of this software!. That's a shame that the poor guy also has to moderate this forum as well, so my apology for being harsh towards you Unwinder. I can understand your frustration now.