Cabling is very simple for the HCG-750M. Aside from the attached 24-pin and EPS12V connectors, there are four PCI-E connectors over two cables. The peripheral connectors are handled via four cables that have mixed connectors offering nine SATA, six Molex and a single FDD connector.
The HCG-750M features two 12V rails. The first rail takes care of one of the PCI-E connectors and all of the peripheral connectors. The other rail addresses the 24-pin, ESP12V and other PCI-E connectors.
A Look Inside
Opening the unit up reveals a cleanly designed Seasonic unit. Passive cooling is present without being overabundant.
Multiple Nippon Chemi-Con bulk capacitors sit on the primary side of the power supply.
The secondary side is littered with Nippon Chemi-con caps. There was also a single Rubycon capacitor present.
ADDA provides the active cooling for the HCG-750M with the ADN512UB-A90LD 120mm fan.