Cooler Master G Gold 650 V2 power supply unit

Cooler Master G Gold 650 V2. Total power: 650 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 50 cm, SATA power cable length: 400,550,700 mm. Purpose: PC/Server, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Compliance certificates: EAC, UKCA, RCM, BSMI, Federal Communications Commission (FCC), RoHS, CCC, cTUVus, CE, Certification: ErP 2014 Lot 3

POWER EVOLVED
Introducing the G Gold V2, the evolutionary next step in Cooler Master power and the ATX 3.1 upgrade to our G Gold PSU. With features such as 80 Plus Gold efficiency, a DC-to-DC + LLC circuit design, and a quiet HDB fan cooling, the V2 provides valuable performance in multiple dimensions.

Several changes and additions improve the overall user experience. Together, these design choices deliver an advanced PSU that is highly efficient and reliable.

Quiet HDB fan
A hydrodynamic bearing fan delivers long-lasting quiet and effective cooling.

80 Plus Gold efficiency certification
This unit is certified to achieve more than 90% efficiency at typical loads in a 115V test.

High temperature resilience
A 40°C maximum operating temperature allows for pushing your machine to the limits with overclocking and other high-intensity applications.

Embossed cable
An embossed cable texture provides a softer and overall improved grip with a pleasing aesthetic.

ATX 3.1 support
Compliant with ATX 3.1 to fully support a peak power 1.5 times higher than the rated maximum wattage, this unit is ideal for use with the 40 series GPUs.

Single +12V rail
All power comes from a single +12V source, ensuring consistent output through all connected cables.

DC-to-DC technology
The DC-DC circuit design offers reliable, stable output to all connected components.

2 EPS Connectors
Two 4-pin EPS connectors are included for universal compatibility with current-gen motherboards.

Power

Total power: 650 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Input current: 5 - 10 A
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 120 W
Combined power (+12V): 648 W
Combined power (+5V): 120 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 15 W
Max output current (+3.3V): 20 A
Max output current (+12V): 54 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Hold time: 16 ms
Efficiency: 90%
Power Good signal delay range: 100 - 150 ms
Power protection features: Under voltage, Over power, Over voltage, Short circuit, Overheating

Ports & interfaces

Motherboard power connector: 24-pin ATX
Motherboard power cable length: 50 cm
Number of SATA power connectors: 6
SATA power cable length: 400,550,700 mm
Peripheral (Molex) power connectors (4-pin): 3
Peripheral (Molex) power cable length: 550,700,400 mm
Feature: EPS power connector (8-pin)
Feature: EPS power connector (4+4 pin)
PCI Express power connectors (6+2 pin): 4
PCI Express power cable length: 62 cm
Cabling type: Non-Modular

Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC/Server
Power supply unit (PSU) form factor: ATX
ATX version: 3.1
Bearing technology: HDB
Mean time between failures (MTBF): 100000 h

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)

Operational conditions

Operating temperature (T-T): 0 - 40 °C

Certificates

Compliance certificates: EAC, UKCA, RCM, BSMI, Federal Communications Commission (FCC), RoHS, CCC, cTUVus, CE
Certification: ErP 2014 Lot 3

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm
Weight: 1.65 kg

Packaging data

Package width: 190 mm
Package depth: 245 mm
Package height: 110 mm
Package weight: 2.05 kg

Logistics data

Master (outer) cases per pallet: 32 pc(s)
Master (outer) case width: 260 mm
Master (outer) case length: 570 mm
Master (outer) case height: 215 mm
Products per master (outer) case: 5 pc(s)

Other features

EPS cable length: 67 cm