the cooler itself is more than capable especially at stock speeds. the issue many have with it is that it tends to make this real annoying sound. i made it 2 weeks before changing from the stock cooler. it's hard to describe but the fan would ramp up in speed and then slow down and repeat pretty much non-stop. changing fan profiles does not help as most users will tell you.
it's not so much fan noise as it is a kind of low hum that is felt through your desk as much as heard with your ears. so picture a low hum you can feel constantly ramping up and down while using your pc to get an idea what i mean.
the 212 evo is a 150w cooler which is more than enough but for the same money, there are 200w coolers that will of course do the job a bit better. this also depends of course on your local market. i have no idea what cooling optins are available to you and at what price but i know in the US, you can get more cooling for roughly the same money as a 212 evo. i liked the black color and went with a be quiet model that is about the same as the 212 evo and have no problems with temps. they are all pretty low power usage overall. even the 3600 xt might average around 100w at torture load!! much lower in a game or other uses so 150w cooler is more than enough