No. Even to pull it off you'd need a quality, true rated 650W unit that has 53amps on the 12v rail.
The solid gear neutron 650w is more like a 500W PSU in reality, with only 42 amps/504W on the 12v rail. Plus you'd need 4x 6 pin PCI-E power connectors for the cards, and the PSU only has 1. http://www.solidgearusa.com/en/product_4/4/
No. Even to pull it off you'd need a quality, true rated 650W unit that has 53amps on the 12v rail.
The solid gear neutron 650w is more like a 500W PSU in reality, with only 42 amps/504W on the 12v rail. Plus you'd need 4x 6 pin PCI-E power connectors for the cards, and the PSU only has 1. http://www.solidgearusa.com/en/product_4/4/