this is not a precise ranking, but it is loosely ordered from favorites to lesser favorites. geogaddi and elseq 1-5 are probably the only definitive 10/10 records on here, but others in the higher ranks could be in consideration.
if it isn't made obvious by their five appearances on this list, i can say with some confidence that autechre is probably my favorite band/artist ever. incunabula is really the only album of theirs that i don't particularly like, and most of their albums are at least like an 8/10 for me. i also listen to their live material obsessively, particularly their 2016 and 2018 sets, which could honestly also collectively stand as a near 10/10 for me. i'm also a big fan of boards of canada, i've literally been listening to them for as long as i can remember (not kidding, the track turquoise hexagon sun is like the first song i have any memory of hearing in my childhood). i like all four of their albums a lot and i think their EPs and miscellaneous releases also have some good stuff.
i'm not good at distinguishing genres so i generally just say my favorite genre is electronic, or just anything that prominently features synthesizers. i would say the only genres i'm kind of reluctant to listen to are country and metal (although i have been trying to appreciate metal more recently). i also have some mixed feelings on modern pop and rap, but i try to stay open-minded to that kind of stuff.