Gross power
This power supply unit provides the energy required by a Ryzen 5950x and RTX3090Ti, without a hitch!
In fact, it's so efficient that it's easy to forget!
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Corsair HX1200 80PLUS Platinum
Semi-passive modular power supply 1200W ATX 12V 2.4/EPS 12V - 80PLUS Platinum
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The Corsair HX1200 80PLUS Platinum power supply is designed for gaming platforms, overclocked systems, or any PC where proven power stability is essential.
Semi-passive modular power supply 1200W ATX 12V 2.4/EPS 12V - 80PLUS Platinum
Overview
The ultimate power supply for your PC!
The Corsair HX1200 80PLUS Platinum power supply is designed for gaming platforms, overclocked systems, or any PC where rock-solid power stability is essential. Corsair HX Series power supplies have earned the 80 PLUS Platinum certification, which ensures efficient, quiet operation without overheating. Sophisticated electrical design and state-of-the-art components result in a particularly high power efficiency of 90%.
Fully modular cabling allows you to use only the cables you need to assemble systems with cleaner aesthetics, less clutter and improved airflow. HX Series power supplies are so efficient that at low loads, the 135mm fan doesn't even need to spin, delivering power without making a sound. The fully modular cabling makes installation easy, while the fan self-test switch allows you to quickly determine if the fan is working properly at any time.
Fully modular cabling allows you to use only the cables you need to assemble systems with cleaner aesthetics, less clutter and improved airflow. HX Series power supplies are so efficient that at low loads, the 135mm fan doesn't even need to spin, delivering power without making a sound. The fully modular cabling makes installation easy, while the fan self-test switch allows you to quickly determine if the fan is working properly at any time.
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Designed for system buildersFully modular wiring system When assembling or upgrading your PC, the fully modular, low-profile cabling system offers maximum flexibility and maximum airflow through your chassis. This allows you to use only the cables you need, reducing cabling clutter and maximising the cooling performance of your PC. The switch on the power supply will allow you to switch between multi-rail and single-rail +12V modes. In single-rail mode, all connectors receive the full power of the +12V rail, while in multi-rail mode, each connector is surge-protected, so no cable can receive more than 40A. |
Key features:
- 1200Wof power
- 80 PLUS Platinum certification for over 90% efficiency
- Fully modular wiring
- Passive operation at low load
- Flat cables for space saving in the cabinet
- Ultra-quiet 135mm fan
- Overvoltage, current fluctuation, overheating and short circuit protection
- Japanese-made main capacitors
- 10-year manufacturer's warranty
Specifications
Select your criteria
General information |
Product name |
Corsair HX1200 80PLUS Platinum |
Brand |
Corsair | |
Model |
CP-9020140-EU | |
Power and Efficiency |
Power |
1200 W |
80 PLUS certification |
Yes | |
80 PLUS certification |
80 PLUS Platinum | |
Connectivity |
Modular |
Yes |
Modularity |
100% modular | |
Power connector(s) |
2 X +12V (Power supply P8 - 2 x P4) | |
| 20 X Serial ATA power supply | ||
| 1 X ATX 20 + 4 Pin | ||
| 8 X Molex (4 Pin) Female | ||
| 8 X PCI Express 6 + 2 Pin | ||
Configurator |
PSU-CM compatibility |
+12V P4 |
| +12V P8 | ||
| +12V P4 and +12V P4 | ||
| +12V P8 and +12V P4 | ||
| +12V P8 and +12V P8 | ||
Cooling |
Fan size |
1 X 135mm |
Silent |
Yes | |
Power supply type (PC) |
Active | |
Design |
Power format |
ATX/EPS |
Power supply standard |
EPS12V | |
| ATX12V | ||
Multi-GPU |
SLI | |
Typical use |
Desktop computer | |
Physical characteristics |
Color |
Black |
LED RGB |
No | |
Height |
86 mm | |
Width |
150 mm | |
Length |
200 mm | |
Weight |
2.3 kg | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all Corsair products
Product referenced on 6 Apr 2017
Customer reviews
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88%7 reviews
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13%1 review
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Number of reviews: 55 Average rating: 9
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Number of reviews: 1 Average rating: 10
GOOD, EFFICIENT AND QUIET PRODUCT
CORSAIR a must at the expensive price but does the job with a silence that justifies its price.
I would recommendReview automatically translated -
Number of reviews: 22 Average rating: 9
The quiet power
Phew, I didn't get a PSU like Yannick D's, which certainly worried more than one, including me.
But no. The one I received is impeccably packaged, the cables are well arranged in a bag, and the size fits exactly in my Be Quiet! 802 case (which has the reputation of being non-permissive if the size standard is not exact to the mm...)
It supports a Gigabyte Aorus Master 1.2 motherboard, AMD Ryzen 5950X cpu, ASUS 6900XT gpu, and 128Mb of G.skill Ram.
The fan barely turns, the sensors and graphs tracking the activity of the elements give everything well within the green.
The price difference between the 1000w and 1200w is low enough to not deny yourself the comfort of power.Review automatically translated -
Number of reviews: 2 Average rating: 10
Impeccable
Great, I bought two, the first one powers two graphics cards (rtx 3080 and 3070) + motherboards etc, and well complete silence the fan is off and doesn't heat up. The second one just powers three rtx 3080 graphics cards and the fan runs slowly and you can't hear it either. The cables are of good quality. The cables are of good quality and a small case is provided to store the cables.
Review automatically translated -
Number of reviews: 28 Average rating: 9
Disastrous case. Retouching of corsair's defects.
Deep paint chips.
A new product that looks like a second hand product used by someone who doesn't take care of their equipment. The problem is that this power supply is sold as new but corsair doesn't care about quality.
I am 1 year into my 3 power supplies which have various problems.
I'm fed up with it.
I would like to have quality for the price. CORSAIR works like pigs.
I have been using my PC for the last couple of months and I have been using it for a long time.
I have not used my PC for almost 2 months because of the power supply.
I deserve compensation by getting a new power supply.
The problem is not with the packaging but with Corsair who reuse power supply parts that came back defective.Review automatically translated
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