ST-550P-AG is an entry-level 550 W power supply from Seventeam. Let's see if this unit can really deliver 550 W and whether it is a good product or not.

Here is a snippet: "ST-550P-AG is an entry-level 550 W power supply from Seventeam, featuring active PFC, a 120-mm fan and only two SATA power connectors. Let's see if this unit can really deliver 550 W and whether it is a good product or not."



Link: HardwareSecrets