Chieftec A-90 GDP-550C

The GDP-550C delivers a continuous 550 watts, with up to 540 watts available on the +12-volt rail. Modern technology for current systems - there is no compromise on the technical platform. However, Chieftec focuses on the needs of average users in its design: in addition to the 20+4-pin connector for the motherboard and the 4+4-pin EPS connector for the processor, the A-90 550 watt features six detachable SATA and four 4-pin drive connectors. For graphics cards, there are also two modular 6+2-pin PCIe connectors. The affordable Chieftec GDP-550C thus efficiently and precisely powers a high-performance gaming computer along with a high-end graphics card.

Key features:
Dimensions (WxHxD) 150 x 86 x 160 mm, Fan 140 mm (automatic control), Efficiency at least 90/87/87 percent at 50/20/100 percent load, Active PFC (>0.9), Form factor ATX12V 2.3 / EPS 2.92, Continuous power 550 W, +3.3V: 20 A, +5V: 20 A, 3.3V+5V: 110 W, +12V: 540 W / 45 A, -12V: 0.3 A (3.6 W), +5Vsb: 2.5 A.