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Annamei launches its first ATX 3.0power supply, using native PCIe Gen 5 124pin 12VHPWR design

2025-03-28 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >

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Thanks to CTOnews.com netizens Wu Yanzu in South China for the delivery of clues! CTOnews.com, January 14, ENERMAX, founded in 1990, is a leader in the PC power industry and a well-known brand in the global DIY computer market.

Anami has launched a range of new products on CES 2023, including its first ATX 3.0 power supply, Revolution ATX 3.0, as well as a fully upgraded 80 PLUS gold certified power supply Revolution DF 2, a high-performance processor AIO liquid-cooled series AQUAFUSION ADV radiator and gaming chassis Marbleshell MS31 and MS21 with mesh panels.

The Revolution ATX 3.0Series is the first Anami power supply that is fully compatible with Intel ATX 3.0. it is also a product for the next generation of graphics cards. The power supply uses a native PCIe Gen 5 12x4 pin 12VHPWR connector with a single-wire output power of 600W, can withstand 200% of the rated power load, and provides an additional dual 8-pin to 12x4 pin (12VHPWER) cable to install two of the latest NVIDIA graphics cards.

CTOnews.com Science Popularization: ATX 3.0 is a new power standard released by Intel in 2022. The new standard aims at upgrading the 12VHPWR power supply interface of the graphics card, using 12 to 4 pins, with a maximum power supply of 600W, which is mainly used to meet the power supply needs of the PCIe 5.0graphics card. In addition, the new standard also stipulates that more than 450W power supply must be equipped with 12VHPWR interface.

ATX 3.0Power Standard (graphics card power supply sign):

1. The power supply interface of 12VHPPWR graphics card needs to be marked with 150W, 300W, 450W and 600W power supply.

2. The power supply reports the power supply ability to the graphics card through the sideband signal (sideband signal), so that the latter can set the power consumption limit.

3. The power supply must be able to withstand 1752 thousand switches per year without damage.

4. Upgrade with low load efficiency. For 10W or 2% of the maximum nominal power, the efficiency shall not be less than 60%, and no less than 70% is recommended.

5. Increase the peak value of instantaneous power supply, withstand 200% nominal power within 10% working cycle and 100 microseconds.

6. To increase the voltage conversion rate of the instantaneous load, the + 12V circuit should reach 2-5 times. The maximum voltage of the 12V circuit can reach 12.2V while allowing lower voltage drop. Relax the limit of load adjustment of + 12V circuit, PCIe interface is-8% to + 5%, other interfaces are-7% to + 5%.

7. Adjust the speed of PowerOn power-up signal to speed up the response and wake up of the system.

8. Add an alternative low-power mode (Alternative Low Power Mode / ALPM).

9. The power label shall include T1 and T3 timing.

10. Add Cybenetics authentication in addition to 80PLUS.

The Revolution ATX 3.0Series power supply is designed with Semi-Fanless, which can be controlled by side buttons and can stop the fan when the load does not exceed 30%, achieving zero noise.

The specific specifications of this power supply are unknown, but all connectors are designed with a removable fully modular design, offering up to 1200W models.

After the Revolution DF series, Annamei launched the Revolution DF 2 series 80 PLUS gold certified fully modular power supply. It has the compact shape of 140mm and is one of the smallest kilowatt power supplies. The output power can be 1200W, 1050W and 850W, and the peak output power can reach 200%.

In addition, the Revolution DF 2 series will use ENERMAX's most iconic self-cleaning solution, the "Dust Free rotation (DFR) technology".

The AQUAFUSION ADV CPU radiator series will be available at authorized retailers and distributors around the world in mid-January, the Revolution ATX 3.0 power series and Revolution DF 2 power series will be available in March 2023, and the Marbleshell MS31 and MS21 chassis will be available in May 2023, officials said.

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