Thanks for sharing. I'll take precautions.

Do you happen to know how the mobo "accepts" the gpu's and which ones work with it? (Accept as if I can connect for example in one of each slot different models of the same brand, Nvidia Amd). I've been looking for that info and so far have found none. I know the config mentioned in my earlier post that's on the manufacturers page but that's it. 

                  Thanks rdluffy. I'm not that familiar with mining mobo's. The computer that had a failure it's a laptop and if I want to fix it I have to replace the whole board. So it's a no no.

                   I try to maintain all the projects and files I'm currently working on inside my PC and the backups and projects on hold on external HDD's to lower the latency, so I think the ASRock H110 Pro BTC+ will work pretty good. I'm also so exited to get a mining rig going in a couple of months.

                   Anyone with experience with this board? I've been looking at the manuals, dedicated pages, and the page of the mobo on the manufacturers page, and I don't seem to find what gpu's and what combination of same manufacturers gpu's work.

                  For example, in the 5xNvidia 8xAmd setup if I can use different models of Nvidia and Amd cards, and which ones. For example 5xAmd Radeon Pro 450 and 3xRX550 and then 3xrtx2060 and 1x1080 and 1x1060 or just one of each gpu model. And while it says it can run 13 AMD cards explicitly it's not so clear if it can run 13 Nvidia cards. There's only a hint in the manufacturers page next to the miner software's used for every setup.

                  I guess I'll be switching this board to Linux once I start mining.

                    I have been looking for an amd mining mobo but all are sold out. My main work computer broke down, so I'm waiting until January or February when there's restock to build a new one with the new Zen 3 architecture and the new RX600 amd series. In the mean time I need a computer for work, but I don't want to spend the same amount I'd spend in a new gen computer and get lower specs with just months ahead of restock and then throw it in the closet.

                    So I want to buy a ASRock H110 Pro BTC+, place in it a i7-7700 Processor or equivalent that will work with the mobo, get in it a decent gpu, 32 ram, ssd's and do my work on it. I work in music production, video editing, 3d modeling, design, etc. I'll game on it too. Then in January or February when there's restock of Zen 3 and amd Big Navi throw in a couple more gpus in the Asrock mobo, and put that computer to mine, with the gpu's and cpu, and build myself a new gen computer for work. Will that mobo perform satisfactory? Is there a flaw in my plan? Can you guys give me a better configuration with another mobo that's easy to find for what I want to do?