Review on Tech 1067MHz 1066MHz MacPro4 Memory by Eric Power

Fits perfectly on my Mac Pro Mid 2010. I use El Capitan and also installed Windows 10 via Bootcamp. Both recognized all 32GB of memory and there were no problems. To be honest, I don't think I've ever done anything with computers that didn't require something special and extras. I give this memory 10 stars! It's only been a few hours, but once it's up and running it usually works, so I don't expect any problems.