New to OCN?
It seems it is out of stock , how much was it? assuming you bought off the amazon link?Did I buy. I have not bought a cooler in years. It is the IVB-E. They sent me the AM4 mount. Cost $5-6 bucks shipped from Germany.
The Macho has lots of fin surface to pull heat out of the pipes but no way to get rid of said heat. I'm a big fan of wind chill and if my puter was set up on wheels it would roll around. The fans are more important than the cooler itself. My proof? I have the only air cooled FX in the 5ghz 24/7 club.
The 8mm pipes on the 140P are interesting in that they have more flow and can react more quickly to sudden temperature changes, but the future is with vapor chambers. Unfortunately the only outfit making those is Coolermaster.