Chieftec Smart GPS-500A8

The Chieftec Smart GPS-500A8 power supply converts input voltage from 100 to 240 V and delivers 500 W of output power, distributed across the +3.3 V, +5 V, and +12 V1, +12 V2 rails at 130 and 408 W respectively. Power is supplied through cables with ATX 20+4 pin, 6+2 pin, 4 pin, 2× IDE, 3× SATA, and 1× FDD connectors. The unit operates at 80% efficiency and features active PFC for voltage regulation. The chassis, measuring 150×87×140 mm, houses a 120 mm cooling fan with noise levels not exceeding 24.2 dB.