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High-Wattage ATX3.0 Power Supplies for High Performance Applications

12/1/2023
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High-Wattage ATX3.0 Power Supplies for High Performance Applications

As AI, advanced medical technology, high-performance computing (HPC), virtual reality, and 4K displays with high dynamic range (HDR) become more widespread, the demand for systems with enhanced computing capability is on the rise. In response to this market trend, Nvidia and AMD are constantly introducing ultra-high-performance graphics cards. Simultaneously, Intel has launched the latest 12th, 13th, and 14th Gen Intel® Core™ desktop CPUs, emphasizing the importance of power supplies that balance high power consumption with efficiency.


To tackle potential challenges presented by high-powered graphics cards and AI processors, Intel introduced the ATX 3.0 PSU standard in 2022. This significant update to the ATX power supply design guide introduces the 12+4-pin 12VHPWR connector. The 12+4-pin 12VHPWR connector is designed to deliver up to 600 Watts directly to next-gen PCIe 5.0 add-on cards.


Powering Progress: Advantech's High-Wattage Solutions for Every Industry

Advantech, a leading provider of IPC solutions, is pleased to announce the release of a series of ATX3.0 power supplies, available in 850W and 1200W wattages.   


Compared with conventional high-efficiency, high-wattage power supplies that are 170mm in depth, the IPS-X62A850W-A offers an 850W output rating and achieves high power density with a compact depth of only 140mm.   


For applications with higher power requirements, the IPS-X64A1K2W-A can provide an output wattage of up to 1200W. It features a fully modular design for simplified installation and includes the sought-after 12VHPWR connector to align with the latest graphics card specifications, ensuring optimal performance and long-term reliability for next-gen systems. Additionally, its +12V rail adopts a single-lane configuration with a maximum output of 100A.   


This series is the ideal power supply solution for achieving outstanding performance across various applications and industries, spanning cutting-edge technology to critical infrastructure. It is designed to meet the demands of the newest advanced high-power graphics cards and processors, ensuring seamless operation and effortless management of intense workloads.

Highlights & Features

  • Intel® ATX 3.0 compliant 
  • High Efficiency 80 Plus Gold & Platinum Certified 
  • Supports PCIe 5.0 GPU with 12VHPWR Connector (IPS-X64A1K2W-A) 
  • Ultra durable and stable with Japanese capacitors  
  • Supports OVP, OCP, SCP and OTP circuit protection

Ordering Information

Part Number

Product Description

IPS-X62A850W-A

80+ Gold PS/2 SPS 850W ATX

IPS-X64A1K2W-A

80+ Platinum PS/2 SPS 1200W ATX