AMD Radeon R9 Power Supply

AMD Radeon R9 Power Supply Requirements PSU for 390 380x & 290x

AMD Radeon R9 Power Supply (PSU) requirements for 390 380x & 290x are quite demanding. While building a Gaming computer for and by you, one needs to make sure that each component has been chosen with great care and precision. For example, a spacious cabinet with space is required to hold all the things together. How much heat it will generate and recommended power supply for that particular component. Based on individual power supply required by various components, you can select a compatible power supply unit or a PSU. In this article, we are discussing what Power supply units can be used for a build with AMD Radeon R9 series graphics card (Crossfire & SLI Ready).

AMD Radeon R9 Power Supply

Graphics card inevitably consumes a certain amount of power just like any other component in your computer. However, selection of a PSU cannot be made solely based on what graphic card you use or how much energy that card will consume. It relies on the power required by the overall system. However, AMD has provided some guidelines for choosing a PSU for their Radeon R9 series graphic cards. They are stated below:

  • 28A current for each of 8 pin auxiliary power connectors on graphic card
  • 50A of combined current to pair of 8 pin auxiliary power connectors
  • Adequate additional current for CPU, motherboard and other components

AMD Radeon R9 Power Supply List compatible with 390 380x graphic cards:

Based on the specifications provided by the manufacturer, AMD recommends that following power supply units can be compatible with Radeon R9 series graphics cards and deliver at least minimum power supply requirements:

  1. Enermax MaxRevo EMR1500:

AMD Radeon R9 Power Supply

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Enermax recently added a new 1500W unit to MaxRevo series. Compared with Platimax 1550W and LEPA 1600W, it delivers improved performance and has some minor differences. It is certified by 80 PLUS organization with the gold badge.

It claims to deliver 94% efficiency while optimizing the platform to achieve top performance. Such optimization may involve high-quality transformers helps to increase efficiency. It comes with a fully modular cable design. It consists of eight PCIs connectors and a pair of EPS connector. Each cable in the set can be used at any time, even all of them together. It is equipped with six +12V rails. The fan used in the unit is twister bearing that generates much lower noise.

  1. LEPA G-1600MA:

AMD Radeon R9 Power Supply

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Multiple 12V rails are incorporated in this unit with power surge protection. The surge protection is automatically invoked when you make multiple devices use a single 12V rail. Once the protection is triggered, the system will be shut down immediately. High stability and safety can be ensured by redirecting peripheral power cable to another 12V rail so that current loading can be shared. It is capable of running dual CPUs and four-way GPU altogether without any major difficulty.

It delivers 1600W output, which can be stretched to 1700W at peak performance moments. This PSU is 80 plus gold certified. It comes with a modular cable set, making it easy to replace or upgrade in future. System stability is ensured with DC to DC converter layout. It is equipped with 135mm ball bearing fan which is thermal programmed for adjusting speed, helping it to deliver silent and cool operation.

  1. Silverstone Technology Strider ST1500:

AMD Radeon R9 Power Supply

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It is an ATX12V 2.3 PSU that is 80 PLUS silver certified. It is also a compatible EPS12V power supply unit. It is capable of reaching 1500W DC output and can stretch the limit to 1600W on peak performance bits. It comes with eight single +12V rails. Each of these eight rails is capable of handling 25A. Cable set used with the unit is fully modular. Despite being a 1500W PSU, it is capable of functioning as quieter as a 500W PSU does. ST1500 is just perfect for gamers since they require upgrading their system periodically.

It is designed to keep the inner temperate no more than 40 Degree Celcius with a constant power supply of 1500W. For cooling purposes, a 135mm silent running fan is mounted with 19dBA. It implies a strict voltage regulation of +-3%. It supports PCI-E 8pin, eight PCI-E 6pin, and 12 SATA connectors. This PSU is fully compatible with 12V2.3 and EPS 12V.

  1. Thermaltake TP-1500M:

AMD Radeon R9 Power Supply

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It is an 80 PLUS silver certified power supply unit, coming with a fully modular set of cable. It is compatible with ATX 12V v2.3 and EPS 12V v2.92. TP1500M delivers power supply at 50/60 Hz on 100-240V. Solid state Japanese capacitors are used in this unit with lower ESR. It only ensures stability, reliability, and durability. It comes with several layers of protection including over current, over voltage, over power, over temperature and short circuit protection.

For maintaining the air flow, it is equipped with a 13.5 cm cooling fan, which comes with RPM control to conduct a cool and silent operation.  For any PSU, proper cable management is essential for improving airflow and avoids any internal damage. This unit not only avoids but allows to remove any “not in use” cable altogether. It is quite an energy saving device with 91% efficiency ratio and 80 PLUS Silver certificate. It supports low power set newly introduced by well-known CPU manufacturers.

  1. EVGA SuperNOVA 1600 G2:

AMD Radeon R9 Power Supply

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Among many gaming communities, it has earned respect for its unrivaled performance delivered by the unit. Such an impressive performance of the product comes with quality technical support from EVGA. They are always ready for handling your queries 24/7. The unit is an 80 PLUS Gold certifies and delivers 90% efficiency under typical loads. For maintaining the airflow and keep the temperature under control, it comes with a 140 double ball bearing fan. Long term durability is ensured with high-quality Japanese capacitors. It is all set for NVIDIA and AMD latest GPUs.

It comes with several heavy duty protection consisting of over voltage protection, under voltage protection, over current protection, over power protection and short circuit protection as well. As an addition, EVGA ensures ten years of warranty and lifetime customer / technical support. How good is that, isn’t it? Cable set is fully modular, so you can choose to upgrade/replace the GPU at any moment without worrying about other replacement of other components.

  1. Corsair AX 1500i:

AMD Radeon R9 Power Supply

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It is recommended by many known tech experts as one of the most enthusiast PC power supply unit, ever. It holds 80 PLUS titanium certificate. Low-profile and modular cables are used with this unit. Each of them is flat textured so that cable management is comparatively easy. It is a 1500W PSU, capable of delivering constant and reliable power delivery of the same wattage. Performance, noise and OCP setting can be monitored and adjusted using Corsair Link Integration. As a cherry on the cake, Corsair provides ten years of warranty on the product.

Such challenging warranty indicates the product will be delivering reliable operation for years. The build in fan comes with zero RPM control mode for providing silent operation most of the time. In fact, this unit usually does not require active cooling. It is a fully modular unit with low profile cables. Replacing it would not be much of pain, though.

  1. Seasonic SS 1200XP 3:

AMD Radeon R9 Power Supply

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This PSU is 80 PLUS platinum certified, thanks to the ultra efficiency that it does deliver. It is overall a reliable, durable and stable medium for powering your system. Conductive polymer aluminum solid capacitors ensure long lasting durability and stability of the component. It delivers +12V high voltage output. It features and is fully compatible with multi-GPU technology support. The cable design is fully modular. It comes with a semi-passive operation that can be selected by the user. This mode reduces the noise generated by the fan as long as possible that is usually until the load is average to mid-ranged.

It comes with a smaller 120mm fan. Japanese electrolytic capacitors are used in this unit, avoiding the Chinese ones, since the former is less durable. Some available connectors are high too. There are ten PCIe and two EPS connectors while all of them available at the same time.

  1. Rosewill Capstone G 1200:

AMD Radeon R9 Power Supply

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It is an 80 PLUS Gold certified PSU. It comes with active PFC that allows automatic adjustment of AC input. It delivers voltage rate between 100-240V. It is a single strong 12V rail unit. Such PSUs are recommended for gaming systems. Rosewill offers five years of warranty on this unit, that too with one to one replacement policy, clearly indicating how sure they are about reliable, stable performance and durability of their product.

It comes with a 135mm fan. On low to mid-ranged load, the unit delivers quite smooth and noiseless functionality. It automatically senses the system pressure and manages fan speed according to it. Thus, the fan will be only a little bit of noisy on peak circumstances only.

Conclusion

We hope you like our list of AMD Radeon R9 Power Supply units. Suggestions are welcome in the comment section below. Cheers!

Disclosure: We are a professional review website that sometimes receive compensation or free units from the companies whose products we review. We test each product thoroughly and give high marks to only the very best. We are independently owned and the opinions expressed here are our own.


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