SilverStone SST-SX550 - SFX Series 550W 80 Plus Gold.
SilverStone SST-SX550 - SFX Serie, 550W 80 Plus Gold flüsterleises PC-Netzteil mit 80 mm-Lüfter (db578df2172ce3598b26762d1c748371) - PCPartPicker
Selling due to upgrade of GPU.
Perfect working condition.