| · Non-modular design with a reliable flat cable |
| · 120mm Hydraulic Bearing (HYB) Fan optimises noise reduction and thermal performance |
| · 80 Plus Bronze certification ensures power delivery with 85% efficiency at 50% load |
| · Single +12V rail provides the best power output and stability |
| · OCP, OTP, OVP, OPP, UVP and SCP protections ensure stable operation under any conditions |
Gigabyte's P550B and P450B power supply units provide 550 watts and 450 watts of power respectively. Both power supplies are made from high-quality materials and have qualified for an 80 PLUS Bronze certification, providing a maximum conversion efficiency of more than 85%. The PSUs feature a large 12cm hydraulic bearing fan which is 1.4 times longer than the standard sleeve bearing, whilst still keeping operation noise low.
