SilverStone Strider SST-ST70F 700 Watt modular ATX power supply, 80 PLUS certified.TESTED WORKING. This ran my own desktop until I upgraded the machine; it was pulled working, not bought as an unknown.SPECS (from the unit label, pictured):- Model: SST-ST70F, 700W max total output- 80 PLUS certified- AC input 100-240Vac, 12-6A, 60-50Hz (full range, no voltage switch)- Four +12V rails: +12V1 / +12V2 / +12V3 / +12V4 at 18A each, 50A max combined- +3.3V 24A, +5V 30A (170W combined), -12V 0.5A, +5Vsb 3.0A- 120mm intake fan- Revision V1.0, S/N 0835 00238INCLUDED: the complete modular cable harness shown in the photos (24-pin, EPS/CPU, PCIe 6+2 pin, SATA and IDE/Molex chains). Modular cables are proprietary to the supply, so a used unit without them is far less useful. Everything pictured is what ships.CONDITION: used and honestly photographed. Light scuffs on the black housing, dust in the fan intake from normal service. The GUARANTEE VOID IF REMOVED sticker is intact, so the case has never been opened.Ships well packed from a smoke-free home in Los Angeles.