Perfect
Bought to replace my brand new BeQuiet which was not quiet at all, I am 100% satisfied with this power supply: VERY quiet and well supplied, I recommend it without hesitation!
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Seasonic FOCUS GX 750 Gold
Modular Power Supply 750W ATX 12V/EPS 12V - 80PLUS Gold
Last price 179€95
Holy Moly!
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Overview
A high-level hybrid-cooled power supply
Built with quality components, this Seasonic FOCUS GX Gold power supply will always provide impeccable voltage and outstanding reliability for long term use. This highly efficient unit incorporates an innovative fan control system that allows the fan to not start at low load and only start when the temperature requires cooling. If you want the fan to be always on, simply press the hybrid mode button on the back of the power supply. Fully modular, it allows for a clean, customisable installation while helping to improve internal airflow.
Hydrodynamic Bearing Fan (FDB)
High performance hydrodynamic bearing fans (FDB) are designed to take advantage of the impact of oil absorption effects. They are extremely reliable and generate much less noise and heat during operation than ball bearing fans. Lubrication of the bearing surface reduces friction and vibration, which also reduces the fan's overall power consumption. With smoother, quieter rotation and quality construction, this highly reliable technology also increases the life of the fan.
As the fan shaft rotates, high-pressure oil spreads along the grooves in the bearing sleeve to create a thin layer of lubrication on the ball bearing. As the speed increases, so does the dynamic pressure of the oil. The fan shaft then lifts off the bearing to rotate effortlessly. The herringbone shape of the grooves ensures that the lubricant is channelled effectively and thus prevents leakage.
Hybrid fan control for more silence
Seasonic 's vast experience in developing the most efficient and quietest power supplies on the market has been translated into the development of Hybrid Mode; a state-of-the-art fan control that allows users to keep noise levels as low as possible.
The latest Seasonic platform keeps output voltages within a very tight margin with less than 0.5% variation under load. This impressive performance and electrical stability makes this power supply the ideal choice for all high-performance machines. In addition, the Seasonic Prime series is designed with a reduced acoustic signature to reduce operating noise.
80PLUS Gold certification and cable-free design
Seasonic 's FOCUS GX Gold Series achieves 80PLUS Gold certification with 90% efficiency at 50% system load.
Seasonic 's ongoing commitment to developing quality analog power supplies has resulted in ripple levels well below the average industry standard of 20mV. Seasonic engineers have implemented a new internal design where, instead of cables, the backplane and PCB (Printed Circuit Board) are connected by a copper plate. This advance not only reduces the chance of production errors during the manual manufacturing phases but also improves the quality of the output voltages...
Main features :
- 750 W modular power supply
- 80PLUS Gold certified
- Hydrodynamic bearing fan
- Internal cable-free design
- 10 year manufacturer's warranty
Specifications
Select your criteria
General information |
Product name |
Seasonic FOCUS GX 750 Gold |
Brand |
Seasonic | |
Model |
FOCUS-GX-750 | |
Power and Efficiency |
Power |
750 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Gold | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 8 X Serial ATA power supply | ||
| 1 X ATX 24 Pin | ||
| 1 X Molex Floppy Disk 4 Pin Female | ||
| 3 X Molex (4 Pin) Female | ||
| 4 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 |
1 X 120mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
ATX 3.0 |
No | |
Multi-GPU |
SLI | |
| CrossFireX | ||
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 3 Jun 2019
Customer reviews
Global rating
10/10
based on 6 reviews
Editorial and moderation guide
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100%6 reviews
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Number of reviews: 12 Average rating: 8
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Number of reviews: 4 Average rating: 9
Quiet and high quality
I switched from a Corsair power supply to Seasonic on the advice of a friend and I am very happy with it!
Very good quality power supply with all the necessary cables included. Power of 750W essential for a high-end gamer PC (CPU + GPU).Review automatically translated -
Number of reviews: 3 Average rating: 10
Super quality
Simply perfect.
Quiet
Powerful
Stable
Easy to install (modular) and very well equipped with cablesReview automatically translated -
Number of reviews: 1 Average rating: 10
Very good product
It's hard to know how it will fare over time, but as it stands it's very quiet and the perceived quality is very good. Everything is well finished, including the connectors which are complete.
Review automatically translated -
Number of reviews: 12 Average rating: 9
Does what it is told
I didn't know the Seasonic brand at all. So I went in blindly with the only comment on this product as a reference. The first time I opened the box, I knew I was dealing with a quality product. The power supply was very well protected in its packaging, the materials are noble, it is modular, and the large cables are protected by a braid.
Nothing to say except that it's good stuff.
I'm not sure if I'm going to be able to get it to work, but I'm sure I'll be able to get it to work again.Review automatically translated -
Number of reviews: 7 Average rating: 9
From the moment you open the box you can feel the quality.
Upgrading my PC, I needed a better performing Power Supply, I looked at Seasonic after hearing nothing but good things from various tech-reviewers on the web.
And I am not disappointed!
The quality is there, and you can see it in the packaging (2 little cloth bags for the power supply and its cables, a bridge to test it before mounting), far above other brands.
But the packaging is not everything, once mounted, it is even result, 100% silent (especially at low use its fan does not turn (in fact it almost never turns, maybe this summer*).
To be seen in the long term, but I don't think I will be disappointed.
I'll buy it with my eyes closed.
I've been using it for a while now, but it's still a great product.
*I've tested the pre-assembled fan, it worksReview automatically translated
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