InterTech Argus BPS-600W 80+ Bronze Power Supply The BPS series from Argus stands for powerful and reliable power supplies thanks to 80PLUS® Bronze 230V EU certification and state-of-the-art components.  To secure the built-in hardware and the power supply unit itself, we have equipped the power supply units of the BPS series with a total of five protective circuits (OPP, SCP, OVP, OCP and NLP). When it comes to the variety of connections, we also kept an eye on the greatest possible efficiency and, with the exception of the 20+4pin connection, designed all other cable strands as flat ribbon versions - saving space and time when laying. The BPS-600 has four PCIe 6+2pin and six S-ATA connections available. With 50A on the 12V line, there is more than enough power available for potent hardware. The overall package is rounded off by the smooth-running 120mm fan and the 36-month manufacturer's guarantee for the entire BPS series Output 600Watt Efficiency at 20% 82.6% at 20% 86.9% at 50% 88.7% at 100% 85.6% ATX-Version 2.4 CONNECTORS Mainboard 20+4Pin 1x 4+4Pin  2x   PCI-Express 6+2Pin 4x PCI-Express 6Pin IDE 4Pin (Molex) 3x S-ATA 6x Floppy 1x Fan monitoring Cable management OTHER DATA Fans / -size 1x 120mm Fan control auto Full Range Input auto 80PLUS® Certificate 80PLUS® Bronze Noise level 22.1-39.4dB Dimension (h/w/d) 86 x 150 x 140mm Warranty 36 months Safeties OPP, SCP , OVP, OCP, NLP.