XtremeComputing has posted a review on the Sytrin server class PSU460

If you are looking to upgrade the psu on your medium ranged pc then this psu should be perfect but due to the fact it only has 1 pci express power connector any Sli setups will be out of the question. In addition, any Sata raid set-ups will be limited to 2 disks or you will need to use an adapter from a Molex connector

Sytrin server class PSU460 Review