Thank you Captain Obvious
I'm sorry, you are welcome to add your own thoughts or are you only interested in being condescending? It would seem this is not obvious information to the person asking this question. All I did was explain some basic criteria, do you disagree with anything I have said or have anything to add? I'm confused what the purpose of your post was.
Well lets look at your steps:
1. Find projects before other miners - Your exact quote was "I do not know how to accomplish this." Yet OP's exact question was how to find coins before everyone else!
2 Identify GPU Architecture - He already stated he has RX570-580
3 Compare to Coin Algorithm
4 Coin Value needs to maintain or increase - This should be obvious.
It is apparent that OP knows what he needs to do: Find new coins with low difficulty that can be mined with AMD cards, and do it before everyone else joins the bandwagon.
Now, just so I am not totally condescending, I will give some advice
1. Scan the Altcoin Announcement forums:
https://bitcointalk.org/index.php?board=159.0 The signal to noise ratio is pretty poor and you will have to wade through countless nonsense, but anything new that has gotten big has pretty much started there.
2. Start checking this blog a few times per day:
http://cryptomining-blog.com/ Posts can be sporadic but it profiles a lot of new miners and algos. For example I read about Ravencoin and Pigeoncoin there long before anyone was talking about it here.
3. Check for new versions of cpuminer-opt:
https://github.com/JayDDee/cpuminer-opt/releases Many times coins will start out as cpu only but a gpu miner will be developed. Seeing the new algos the miner supports gives you a good starting point to look for new coins.
4. look at the coins being mined on
http://altminer.net/ and
https://bsod.pw/ - Many times new coins will end up on altcoin pools like these before getting swallowed up by zpool.
https://www.cryptunit.com is also good.
5. You don't need to read whitepapers but try to gauge whether the coin brings anything new or if it has a big community following. XSH is a good example of this. At first it looked like a verge shitcoin copy but had big support behind it, it will eventually eclipse verge. Mining new coins is completely speculative. Bonus points if the coin has had an ICO (like electroneum), has no-premine, and has masternodes. These things automatically bring some sort of value to the coin. Negative points if the coin is Neoscrypt, has some stupid purpose like car rentals or real estate blockchains, has a giant pre-mine, puts more of an emphasis on exchanges rather than development, includes a name like "dark, lightning, cash, gold."
6. Check to see what is paying the most on Nicehash. Chances are there is a coin that hashrate is going to that most people don't know about.