If you are building an extreme PC with heavy power usage, then you have to purchase the highly powered Power Supply to match the performance. If you don’t have enough power running through the system then it is possible that you can face some serious issue on speed lag. If you are going to assemble a PC with 2 Way SLI configuration, then 1000W Power Supply is more than enough.
In this article, I am going to provide you the complete buying guide of best 1000W Power Supply for your Computer System. Before starting the ultimate list, look at the “How to Choose the Best Power Supply” section below. This section will help you to find the best PSU for you.
How to Choose the Best 1000W Power Supply
If you are going to buy a new Power Supply for your Gaming PC, then there are certain things which you have to look at for choosing the best.
- The First thing you have to look at before buying a new Power Supply is that the Manufacturer. Always go with the reputed brand. Avoid cheap, generic power supplies.
- If you are going for the 1000W PSUs, then you must have known that these are very small as compared to normal ATX. So, size is also an important parameter to consider.
- You should also check the PSU’s connectors to confirm the unit is compatible with your particular system. The term 20+4 pin refers to a connector that can function as either a 20-pin connector or a 24-pin connector.
- Check the number of +12V rails in the Power Supply. A “single-rail” power supply has a single, high-power +12V rail for feeding power to hungry system components. A “multi-rail” unit divides its output between two or more +12V rails.
8 Best 1000W Power Supply to Buy in 2018
|Name||Fan Size||80+ Certification||Warranty||Price|
|EVGA SuperNOVA 1000 P2||140mm||Platinum||10-Years||Check Price|
|Corsair HX1000i||140mm||Platinum||10-Years||Check Price|
|EVGA 1000 GQ||135mm||Gold||5-Years||Check Price|
|Corsair RM1000x||NA||Gold||10-Years||Check Price|
|Rosewill RBR1000-MS||135mm||Bronze||Ask Seller||Check Price|
|SilverStone PS-ST1000-PT||139mm||Platinum||3-Years||Check Price|
|Apevia ATX-JP1000W||135mm||Bronze||Ask Seller||Check Price|
|SilverStone ATX12V||135mm||Silver||3-Years||Check Price|
1. EVGA SuperNOVA 1000 P2
The EVGA SuperNOVA 1000 P2 is the high-performance Power Supply with 80 PLUS Platinum certified. Under typical load, this PSU will provide you the efficiency of up to 92% (115VAC) / 94% (220VAC~240VAC). Integrated with the 140mm Double Ball Bearing fan which eliminates the heat from the chamber very quickly. Also, the new ECO Thermal Control Fan System offers Fan RPM modes to provide zero fan noise during low load operations.
Made with the heavy-duty protections which include OVP (Over Voltage Protection), UVP (Under Voltage Protection, OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection). Provided with the ultra quiet fan to reduce the heat generated in the system.
With this 1000W Power Supply, the company provides 10-years warranty and free technical support. For any issue related to this PSU, you can contact the customer care and get the solution as soon as possible. The after sales service of EVGA is also very good.
2. Corsair HX1000i
The Corsair HX1000i Power Supply will give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. The 80 Plus Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation.
The HXi is built with capacitors and other internal components specially selected to reduce coil whine and other electronic noise. So, if you are looking for a silent Power Supply for your extreme gaming PC the Corsair HX1000i is the best. Also, with the help of Corsair Link Dashboard application, you can monitor the performance and efficiency, toggle single rail or multi-rail mode, and control fan speed directly from your desktop.
Its fully modular, low-profile cable set allows for quick and easy installation and great-looking builds. Also, the company provides 10-years warranty and free technical support with this Corsair HX1000i Power Supply.
3. EVGA 1000 GQ
The EVGA 1000 GQ is the 1000W Power Supply, perfect terms of price and performance. This unit features 80 Plus Gold rated efficiency with 90% efficiency under typical loads, and clean, continuous power to every component. Integrated with the 135 mm Fluid Dynamic Bearing fan, it dissipates heat from the compartment very quickly and operating temperature is 0 degree to 50 degree Celsius.
Packed with the heavy-duty protections including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection). Designed with enthusiast needs in mind the SuperNOVA series is the best choice to power next generation enthusiast computers.
It has the semi-modular design which allows you to use the cables which you need. This ultimately increases the airflow in the chamber as the extra cable are eliminated. This 1000W Power Supply is packed with 5-years manufacturer warranty and they also provide free technical support. So, whenever you want support for any query, just contact them and get the solution instantly.
4. Corsair RM1000x
If you are finding a high-performance 1000W Power Supply for your extreme PC, then the Corsair RM1000x is perfect. With the 80 PLUS Gold Certification, this PSU generates less heat and lower operating costs. All the components used in this Power Supply are of premium quality and 100% All Japanese 105 capacitors are used.
Integrated with Zero RPM Fan Mode technology which helps in silent operations. It has the semi-modular design which allows you to use the cables which you need. Also, this PSU is 6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards)ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.
Also, the company provides 10-years manufacturer warranty with this 1000W Power Supply. For providing better assistance to the customers, the company also provides free technical support. For any small query, you can contact the technical department and get the solutions quickly.
5. Rosewill RBR1000-MS
The Rosewill RBR1000-MS is the extreme 1000W Power Supply suitable for any type of Gaming PC. The PSU is ready for your SLI or CrossFire configuration with both 6Pin and 8Pin PCIe connectors. There are also 12 SATA, 6 Molex and 2 Floppy connectors, so you load your system to fill any need.
Integrated with a 135mm Blue LED Dual-ball-bearing fan which eliminates the heat generated at the time of heavy load. With its 80 Plus Bronze certification, less energy is wasted as heat or interference, delivering more power to your system. Compatible with the ATX12V (ATX 2.3) and EPS12V standards, the Rosewill RBR1000-MS provides maximum power stability to drive the processors as well as other components for desktop and server computer systems.
Connectors Available With this Power Supply:
1 x 20+4-Pin Main Connector
1 x 4+4-Pin ATX12V/EPS12V Connector
1 x 8-pin EPS12V Connector
3 x 6-Pin PCI-E Connector
3 x 6+2-Pin PCI-E Connector
12 x 5-Pin SATA Connector
6 x 4-Pin Peripheral Connector
2 x 4-Pin Floppy Connector
6. SilverStone PS-ST1000-PT
To meet the ever higher requirements imbued by professional users and enthusiasts alike, Silverstone created the Strider Platinum series power supplies. In addition to 80 plus Platinum level efficiency, the st1000-pt is equipped with Silverstone Air Penetrator fan, which has a superb cooling ability and an excellent FF141 fan filter with magnets is even included in the package for use to Reduce dust buildup.
If the loading condition is below 40%, the fan in the power supply can remain off for silent operation during idle or low powered computing activities. Designed for high power consumption graphics cards, multiple individual one-to-one PCIe 8/6pin connectors and 16 sets of SATA connectors are included for easy component expansion.
But, the negative point of this 1000W Power Supply is that it has fewer years of Warranty. Packed with only 3-years of manufacturer warranty, is very less as compared to other PSUs of this range.
7. Apevia ATX-JP1000W
Apevia ATX-JP1000W is the 80 Plus Bronze certified 1000W Power Supply which offers excellent performance for high-end PC gaming rigs and extreme systems that demand the most reliable and efficient energy source. The super-silent thermally controlled automatic sensor regulates fan speed while reducing noise and 135mm led fan delivers outstanding performance.
Connectors Available With this Power Supply are 1 x 20/24pin Main Power, 1 x P8(4+4P) ESP 12V, 4 x SATA + 4 x 8(6+2)pin PCI-E, 4 x Peripheral, 1 x Floppy. Also, it supports single 12V Output for Higher Power Usage.
Also, this Apevia ATX-JP1000W PSU supports ATX 12V 2.3 Version, Dual/Quad Core CPUs, and SLI/Crossfire/ Haswell. The company also provides limited time manufacturer warranty and free technical support with this 1000W Power Supply.
8. SilverStone ATX12V
The Strider series is the most versatile and time-proven line of power supply products from SilverStone with models rated from 500W to 1500W and packed with innovative features. This 1000W Power Supply has 100% modular cables with all the important connectors to support current and future graphics card specifications.
The main feature of this PSU is that if you use it for 24/7, it will only heat up to 40℃. This is a very good feature in terms of safety. It is also integrated with the class-leading single +12V rail technology. The silent running 135mm fan with 18dBA helps in keeping the system cool at the time of overload also.
Also, the company provides 3-years manufacturer warranty and free technical support with this SilverStone ATX12V 1000W Power Supply. If you have any problem, you can directly contact the technical department and get the solution asap.
After the detailed reviews of each 1000W Power Supply from the different manufacturer, now I think you will be able to choose the best for you. If you are still confused in choosing the best PSU for your PC, then don’t worry. This section of the article is for those who are looking for some recommendation. So, I will recommend you one best 1000W Power Supply for your PC.
So, according to me, the best 1000W Power Supply you should buy is the Corsair HX1000i. The reason for choosing it the best from the above list is that it has 80 Plus Platinum Certification with 10-Years of Manufacturer Warranty and the reviews from existing customers are also positive. Also, with the help of Corsair Link Dashboard application, you can monitor the performance and efficiency, toggle single rail or multi-rail mode, and control fan speed directly from your desktop.
So, this is all for this article. Hope you have successfully chosen the best 1000W Power Supply for your PC. If you have any question regarding this article, then please comment below. Also, if you find this article, please share it on social media and also with your friends.
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