Possible Sleeper Dreamcast PC

[poposojo]

Next month, Ill be getting a Sega Dreamcast and a Nintendo Switch as a Graduation present. But thats not the important part, in time the dreamcast will be in a state where it can not be repaired, obviously. I was thinking that if and when it stopped working, i could use a mini pc motherboard that supports a 7th gen core i5, a zotac gtx 1080 ti that will be stripped down to its bare minimum, an m.2 ssd that has support for ahci, nand, or sata that has at least 500gbs of space for and speedy booting, 8gbs of ddr3 or ddr4 ram, bluetooth 4.0 or 5.0, wlan 2.4ghz, and many other things that aren't coming to mind. Does this possible build seem plausible? I got this idea from Xbox Sleeper Pc video "Linus Tech Tips" made by the way.