Main product

Overview


The G12 GM Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic G12 GM-Series achieves 80 PLUS® Gold standard of providing at least 87 %, 90 % and 87 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the G12 GM series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the G12 GM units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC).

80 PLUS GOLD
The G12 GC achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load.

S2FC - SMART AND SILENT FAN CONTROL
The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible.




At-a-glance


  • 80 PLUS Gold certified

  • S2FC - Smart and Silent Fan Control

  • Semi-modular cables

  • Tight Voltage Regulation




Reasons to buy

  • 80 PLUS Gold certified
  • S2FC - Smart and Silent Fan Control
  • Semi-modular cables
  • Tight Voltage Regulation

Specification

Technical Description: Seasonic G12 GM power supply unit 650 W 20+4 pin ATX ATX Black
Certificates
Compliance certificates:
CE, RoHS

Certification
Compliance certificates:
CE, RoHS

Design
On/off switch:The button which is pressed to switch the device on or off.
Yes
Number of fans:The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
12 cm
Cooling type:The method used to cool the device or to cool the air around the device.
Active
Product colour:
Black

General
Type:Characteristics of the device.
Power Supply Units

Logistics data
Warranty period:
5 year(s)

Operational conditions
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 50 °C

Packaging content
Cable tie(s) included:
Yes
Cables included:
AC, PCIe, Peripheral (Molex), SATA

Packaging data
Package type:The type of product package e.g. box.
Box

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
Bearing technology:
Sleeve
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose:What the product is used for.
PC

Ports & interfaces
Cabling type:
Semi-Modular
PCI Express power cable length:
70 cm
PCI Express power connectors (6+2 pin):
2
Peripheral (Molex) power cable length:
690 mm
Peripheral (Molex) power connectors (4-pin):White 4-pinned connector used to connect a peripheral to the power supply.
3
Number of SATA power connectors:
6
Motherboard power cable length:
55 cm
Motherboard power connector:The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power
Power protection features:Features that protect the device against power problems e.g. overload.
Over current, Over voltage, Short circuit
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
3.6 A
Max output current (+5V):
20 A
Max output current (+12V):
45 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
12.5 W
Combined power (-12V):
3.6 W
Combined power (+5V):
100 W
Combined power (+12V):
648 W
Combined power (+3.3V):
100 W
Input current:
10 A
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Total power:The total power that is needed by the device, or the total power produced by the device.
650 W

Weight & dimensions
Height:The measurement of the product from head to foot or from base to top.
86 mm
Depth:The distance from the front to the back of something.
140 mm
Width:The measurement or extent of something from side to side.
150 mm

Product details

G12-GM-650 Seasonic 4711173877394

Seasonic G12 GM power supply unit 650 W 20+4 pin ATX ATX Black

£82.99 and

SKU: G12-GM-650

Seasonic G12 GM power supply unit 650 W 20+4 pin ATX ATX Black

Quick Code: Q1408641 MPN: G12-GM-650
£82.99

Out of Stock

Key Features

  • 80 PLUS® Gold certified
  • Fixed cables
  • Tight Voltage Regulation
  • S2FC - Smart and Silent Fan Control
  • DC to DC Converter Design
  • 105 °C Japanese Capacitor