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The Seasonic G12 GM series power supplies are available in ATX format with power ratings from 550W to 850W depending on the power requirements of your PC. Seasonic G12 GM power supplies offer 80 PLUS Gold standard certification, capable of delivering at least 87% energy efficiency.
Semi-modular power supply 750W ATX12V - 80PLUS Gold
Seasonic G12 GM series power supplies are available in ATX format with power ratings from 550W to 850W depending on the power requirements of your PC. Seasonic G12 GM power supplies offer the 80 PLUS Gold standard certification capable of delivering at least 87%, 90% and 87% energy efficiency at 20%, 50% and 100% load. This efficiency, combined with active power factor correction, enables the G12 GM series power supplies to reduce electricity consumption. As well as being highly efficient, the G12 GM units use LLC resonant design and silent intelligent fan control (S2FC).
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General information |
Product name |
Seasonic G12 GM-750 |
Brand |
Seasonic | |
Model |
G12-GM-750 | |
Power and Efficiency |
Power |
750 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Gold | |
Connectivity |
Modular |
Yes |
Modularity |
Semi-modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 6 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 3 X Molex (4 Pin) Female | ||
| 3 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P4 and +12V P4 | ||
| +12V P8 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
120mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
ATX12V | |
ATX 3.0 |
No | |
Multi-GPU |
None | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
140 mm | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Seasonic products
Product referenced on 20 Jun 2023
I chose this Seasonic power supply because I've never been disappointed with the brand. It works well and as described.
The only problem is the noise... Even without doing anything, its fan spins and it's the noisiest in the tower. I'm disappointed in this respect.
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