I think you should try using EWBF v0.5 mining to mine Equihash coins. The P104 should be really good at mining those coins, e.g. AION (v210_9). Performance is somewhere between 1080 and 1080Ti.
Imho, EWBF is the most efficient miner that gives you the highest profit per day.
Take a look at this article:
https://bitcointalk.org/index.php?topic=4466962.0I like EWBF v0.5. I think the miner gets a nice 2-4% bump in performance. However, I'm not sure about mining AION coin though...