Are you very particular on these,if not,than check other options too,honestly there are plethora of options under 20k range from aorus to mortar,you can also check these and make up your mind.
https://mdcomputers.in/asus-tuf-gaming-b550-plus-wifi-ii.html?search=B550...
My suggestion would be to check the
https://www.amazon.in/ARCTIC-P14-PWM-PST-Pressure-optimised/dp/B07GZJY4TM/ref=sr_1_2?crid=O3LCY4PKXDAM&keywords=140mm%2Bcase%2Bfan&qid=1668934126&qu=eyJxc2MiOiI0Ljg0IiwicXNhIjoiMy42MyIsInFzcCI6IjIuMjUifQ%3D%3D&sprefix=140mm%2Caps%2C316&sr=8-2&th=1
One of the...
Check this out and see if you are fine with it,although out of stock,you should be able to get it for around same or less in a local store,fully modular,5 yr warranty,90% efficiency as it’s gold rated.
Check these out,motherboard is one of the best mATX b550m boards,case has mesh front and comes with 4 rgb fans,cooler is one of the best budget coolers money can buy.These are just few suggestion.
My suggestion was purely based on the user’s requirement and budget ,sure neo range from antec does offer better parts,if the user is willing to stretch the budget a bit,than i would suggest looking for deecool pm650d gold non modular psu,comes with 5 year warranty and 90% efficiency,having used...
For the config you've mentioned, my suggestion would be along these lines, first off the bronze rated psu comes with 85℅ efficiency and 3 yr warranty and the Ant sports case offers decent airflow on a budget with 4 rgb fans.