ASUS Pro WS 1600W 80 PLUS Platinum ATX Power Supply 90YE00Z2-B0NA00

ASUS Pro WS 1600W 80 PLUS Platinum ATX Power Supply 90YE00Z2-B0NA00

The ASUS Pro WS 1600W Platinum is a heavy-duty 1600 W fully modular power supply engineered for high-performance professional workstations, AI systems and demanding multi-GPU builds. With ATX 3.1 compatibility, PCIe 5.1 readiness, native 12V-2x6 graphics power connectors and 80 PLUS Platinum efficiency, it provides the high-capacity and stable power delivery required by modern workstation hardware. ASUS has engineered the unit to support configurations with up to two GeForce RTX 5090 graphics cards, while premium cooling, server-grade capacitors and protective design features enhance long-term reliability.

Key Features

• 1600 W output provides substantial power capacity for high-performance workstation and AI computing systems.
• Engineered to support configurations with up to two NVIDIA GeForce RTX 5090 graphics cards.
• ATX 3.1 compatibility provides enhanced voltage and current regulation for modern high-performance hardware.
• PCIe 5.1 ready with native 16-pin 12V-2x6 connectors capable of supplying up to 600 W per compatible cable.
• 80 PLUS Platinum certification delivers high power efficiency with reduced energy loss and heat generation.
• Fully modular cabling simplifies installation and enables unused power cables to be removed from the system.
• Gold-plated high-performance copper PCIe connector pins help reduce resistance and connector temperatures.
• Dual-ball-bearing fan and extruded aluminium heatsinks provide durable and effective cooling.
• Protective PCB coating helps guard against moisture, dust and debris.
• Backed by a 10-year ASUS warranty.

Heavy-Duty 1600 W Power Delivery

The Pro WS 1600W Platinum is designed for professional systems with demanding power requirements. ASUS specifically engineers the PSU to support configurations containing up to two GeForce RTX 5090 graphics cards, making it suitable for AI development, deep learning, rendering and other GPU-intensive workstation workloads.

ATX 3.1 and PCIe 5.1 Ready

ATX 3.1 compliance provides compatibility with modern power-delivery requirements and tighter voltage and current regulation. Native 16-pin PCIe 12V-2x6 connections support compatible PCIe 5.1 graphics cards, with each bundled 16-pin cable capable of delivering up to 600 W to compatible hardware.

80 PLUS Platinum Efficiency

Low-ESR Japanese server-grade capacitors and premium components enable 80 PLUS Platinum certification. ASUS specifies efficiency of 92% at 50% load and 89% at full load, helping reduce wasted energy, heat output and cooling requirements.

Gold-Plated Copper Connector Pins

The PCIe connectors use upgraded gold-plated high-performance copper pins to improve electrical contact and power-delivery efficiency. ASUS states that this design can reduce normal 12V-2x6 connector temperatures by up to 10°C while also improving durability during connector insertion and removal.

Durable Workstation Cooling

Extruded aluminium heatsinks cover critical components and provide up to twice the volume of standard reference heatsink designs for improved heat dissipation. The cooling fan uses dual-ball bearings rated by ASUS for a lifespan of up to 80,000 hours.

Protective PCB Coating

A conformal protective coating surrounds the circuit board to help protect against short circuits caused by moisture, dust and debris. This additional protection is designed to enhance stability and durability in demanding workstation environments.

Fully Modular Cabling

The fully modular design allows only the required cables to be installed, simplifying cable management and helping maintain unobstructed system airflow. ASUS also uses flexible etched cables designed for easier routing during workstation assembly.

Compact 175 mm Design

Despite its 1600 W output capability, the PSU measures only 175 mm deep. This relatively compact footprint provides greater flexibility when installing the unit in compatible workstation and desktop chassis.

Technical Specifications

What’s in the Box:

• ASUS Pro WS 1600W Platinum Power Supply
• Modular Power Cables
• AC Power Cable
• Documentation

Power demanding professional workstations, AI systems and high-end multi-GPU configurations with 1600 W output, ATX 3.1 support and 80 PLUS Platinum efficiency using the ASUS Pro WS 1600W Platinum.