User manual ENERMAX REVOLUTION85PLUS

[. . . ] If you are uncertain whether or not your ENERMAX PSU is defective, please contact your dealer/reseller for support!Reproduction in any manner without the written permission of ENERMAX is strictly forbidden. [. . . ] When assembling or maintaining the system, please remove AC cord from AC inlet, or turn I/O switch into "O" position. All connectors are designed to prevent insertion in wrong orientation. If you cannot easily insert a connector, please check if you are inserting the connector in the right orientation. This might damage power supply and system components, and warranty shall be void. Following graphic illustrates the modular sockets layout and its DC rail distribution. 12P RED sockets The red sockets provide 12V for modular cable to power graphics card, CPU or RAM. 4+4P (8P) CPU +12V, in split mode Native cable, 12V rail supplied 12V1 & V2 4-pin configuration supports certain single CPU systems. Some multi-CPU workstation/server system might also need this extra 4-pin 12V connector. 6+2P (8P) PCI Express, in combined mode Native cable, 12V rail supplied by 12V3 8-pin configuration supports latest extreme graphic cards, which require 8-pin PCI-E connector. 6+2P (8P) PCI Express, in split mode / 6P PCI Express Native cable, 12V rail supplied by 12V3 6-pin configuration supports most performance PCI-E graphic cards, which require 6-pin PCI-E connector. 4P Molex # 2 For IDE/SCSI/SAS drives or some AGP graphic card with traditional 4P power in socket. Normally, use either one of power connector to power the driver, BUT NOT BOTH!#2 Some MB might require this connector to share the +12V current from 24-pin Mainboard connector to PCI-E slot. If your MB already supports 24-pin Mainboard connector, you may not need to add the 4P Molex connector on it. [. . . ] - Completely check if all connectors are correctly inserted, and clean the chassis to prevent undesired objects, which might short circuit any device/terminal. Red ON If during system operation, the PSU suddenly shut down - Touch the PSU housing and check if it is hot. [. . . ]