I would say Noctua NH-D15 is the best. the Akasa Venom Medusa is more visually appealing, since it doesn't use the famous "baby poop brown" fans that Noctua is notorious for, but not quite as good as the NH-D15. The hyper 212 evo is an excellent budget cooler, but the Cryorig H7 stole it's spot as king of budget air coolers. The H7 performs better, is smaller, costs the same, and is easier to mount than the 212 evo.
If you don't plan on overclocking, or are only going for a small to mid range overclock I would save some money and go for the Cryorig H7.