Legit Reviews posted a review on the Antec EarthWatts EA-650 Platinum 650W Power Supply
Lately, a lot of powerful and prestigious power supply units were able to achieve the much desired 80Plus Platinum efficiency certification. Unfortunately, for the casual hardware enthusiast, these power supplies were severely oversized for their systems and/or too expensive for their budget. Antec came up with an answer to that issue with the release of the Earthwatts Platinum 650W power supply, a product which earned the 80Plus Platinum certification but with a power rating suitable for most of today's gaming and performance computers, as well as a very attractive price tag.Antec EarthWatts EA-650 Platinum 650W Power Supply Review
Even though this power supply features an 80Plus Platinum certification, one needs to bear in mind that the Earthwatts series consists of Antec's simplistic designs, which are designed to deliver high performance without an extensive number of features and/or aesthetic enhancements. Antec has 450W, 550W and 650W models in its EarthWatts Platinum desktop lineup. We will be looking at the 650W model today.