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ASUS-PRO-WS-3000P

Asus Pro WS 3000W Platinum Fully Modular 80 Plus Platinum ATX PSU

Asus - Asus Pro WS 3000W Platinum Fully Modular 80 Plus Platinum ATX PSU, ATX12V Intel Form Factor, Active PFC, ATX 3.1 Standard, 80Plus Platinum efficiency, 3000W total Output, 1x MB 24 / 20 pin, 2x CPU 4+4 pin, 4x PCI-e 5.1 16 pin, 4x PCI-e 6+2 pin, 12x SATA, 3x Peripheral
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. ASUS-PRO-WS-3000P Asus Pro WS 3000W Platinum Fully Modular 80 Plus Platinum ATX PSU is available from Laptop Direct and it is sold as new from our Power supply unit / PC PSU range of products. For reference purposes, the price of R20795 is valid 2026-10-10, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Power supply unit / PC PSU category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

ASUS-PRO-WS-3000P

Asus Pro WS 3000W Platinum Fully Modular 80 Plus Platinum ATX PSU

Asus Pro WS 3000W Platinum Fully Modular 80 Plus Platinum ATX PSU, ATX12V Intel Form Factor, Active PFC, ATX 3.1 Standard, 80Plus Platinum efficiency, 3000W total Output, 1x MB 24 / 20 pin, 2x CPU 4+4 pin, 4x PCI-e 5.1 16 pin, 4x PCI-e 6+2 pin, 12x SATA, 3x Peripheral

Overview Summary:

Buy the ASUS Pro WS 3000W Platinum PSU for demanding professional workstations, AI systems and multi-GPU builds. With 3000W output, ATX 3.1 compliance, PCIe 5.1 connectivity and 80 PLUS Platinum efficiency, it provides the power delivery required for high-performance computing environments.

Its fully modular design helps simplify installation and cable management, while advanced cooling and robust protection features support reliable operation. Shop now or buy now for a serious workstation power solution in South Africa.

What tier does this fall into?

Extreme professional

What is this best for?

AI workloads, deep learning, multi-GPU workstations, high-performance computing, professional content creation, data processing, IT infrastructure

Overview:

ASUS Pro WS 3000W Platinum Power Supply
ASUS Pro WS 3000W Platinum PSU delivers exceptional voltage stability and advanced power delivery for professionals, supporting up to four graphics cards to meet demanding AI workloads.

Description:

The ASUS Pro WS 3000W Platinum power supply is built for high-performance workstations, AI systems, deep learning platforms and demanding professional PCs. With a massive 3000W power output, ATX 3.1 compatibility and native PCIe 5.1 power support, it is designed to provide stable and dependable power for systems equipped with multiple high-end graphics cards. The fully modular design also makes installation and cable management easier, while premium internal components help maintain efficient and reliable operation.

Features:

ASUS Pro WS 3000W Platinum for High-Power Workstations
Designed for demanding computing environments, this ASUS Pro WS power supply can deliver the substantial power required by modern workstation hardware. It supports configurations with up to four NVIDIA GeForce RTX 5090 graphics cards, making it particularly suited to AI development, deep learning, GPU computing and other workloads that require significant graphics processing power.

The 3000W total output provides substantial headroom for high-end CPUs, multiple GPUs, storage devices and additional workstation components. Its strong voltage stability and advanced power delivery are intended to help maintain consistent operation under demanding loads.

ATX 3.1 and PCIe 5.1 Power Support
The PSU complies with the ATX 3.1 standard and includes native 12V-2x6 connectors for newer high-performance graphics cards. This provides a modern power connection for compatible PCIe 5.1 hardware while helping the power supply handle the changing power demands of current-generation GPUs.

Key power and connectivity details include:

  • 3000W total power output
  • 80 PLUS Platinum efficiency
  • ATX 3.1 compatible
  • Active PFC
  • Fully modular cable design
  • 1 x motherboard 24 / 20-pin connector
  • 2 x CPU 4+4-pin connectors
  • 4 x PCIe 5.1 16-pin connectors
  • 4 x PCIe 6+2-pin connectors
  • 12 x SATA power connectors
  • 3 x peripheral power connectors

Efficient 80 PLUS Platinum Power Delivery
With 80 PLUS Platinum certification, the ASUS Pro WS 3000W Platinum is designed for efficient power conversion. Premium components, including low-ESR Japanese server-grade capacitors, help support reliable operation while high-performance copper pins are used for effective electrical conductivity.

The combination of efficient power delivery and high-quality internal components makes this PSU suitable for professional systems that may operate under heavy workloads for extended periods.

Advanced Cooling for Continuous Workloads
High-output workstation power supplies need effective thermal management, particularly when operating under sustained loads. ASUS uses enlarged extruded aluminum heatsinks to improve heat dissipation from critical components. The heatsinks have up to twice the volume of standard designs, helping reduce operating temperatures and support component longevity.

A dual-ball bearing fan is also used for long-term cooling performance. The bearing design is rated for up to 80,000 hours and is designed to offer a longer service life than conventional sleeve-bearing fans.

Flexible Cables and Easier Installation
The fully modular configuration allows users to connect only the cables required by their system. This can reduce unnecessary cable clutter and make routing easier in large workstation builds.

The etched cables use flexible materials to make installation and cable management more convenient. They are designed to operate at temperatures significantly below their safety limit when properly routed and meet UL1581 flame testing and UL758 certification requirements.

ASUS also includes DIY-friendly CPU and PCIe power connectors to simplify installation when assembling or upgrading a professional workstation.

Built for AI, Deep Learning and Professional Computing
The combination of 3000W capacity, multiple PCIe power connections and ATX 3.1 support makes this power supply a strong option for GPU-intensive systems. It is particularly suitable for applications such as:

  • AI development and machine learning
  • Deep learning systems
  • GPU rendering and compute workloads
  • Professional workstation builds
  • Multi-GPU systems
  • High-performance content creation
  • IT and enterprise computing environments

When installing a power supply of this capacity, the electrical system must be able to meet the required load to prevent overloads or power trips.

ASUS Pro WS 3000W Platinum Part Number
For ordering and product identification, the part number / SKU for this power supply is ASUS-PRO-WS-3000P. This identifies the ASUS Pro WS 3000W Platinum fully modular ATX power supply.

Technical Details

  • Product type: Professional workstation power supply
  • Form factor: ATX / ATX12V
  • Total output: 3000W
  • Efficiency rating: 80 PLUS Platinum
  • Standard: ATX 3.1
  • Power factor correction: Active PFC
  • Design: Fully modular
  • PCIe support: PCIe 5.1 with native 12V-2x6 connectors
  • GPU capacity: Supports configurations with up to four GeForce RTX 5090 graphics cards
  • Cooling: Dual-ball bearing fan
  • Capacitors: Low-ESR Japanese server-grade capacitors

The ASUS Pro WS 3000W Platinum is a high-capacity PSU designed for users who need dependable power delivery for demanding multi-GPU workstations. Its combination of 3000W output, ATX 3.1 support, PCIe 5.1 connectivity, efficient operation and advanced cooling makes it well suited to modern professional computing systems.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeASUS-PRO-WS-3000Pspacer
Model ASUS-PRO-WS-3000P
Intel Form Factor ATX12V
PFC Type Active PFC
ATX Standard ATX 3.1
80 PLUS Efficiency 80Plus Platinum
Protection Features OPP/OVP/UVP/SCP/OCP/OTP
Hazardous Materials ROHS
AC Input Range 220-240Vac
DC Output Voltage +3.3V +5V +12V -12V +5Vsb
Maximum Load 25A 25A 250A 0.8A 3A
Combined Load 130W 130W 3000W 9.6W 15W
Total Output 3000W
Cable Connectors MB 24/20-pin x 1
CPU 4+4-pin x 2
PCIE 5.1 16-pin x 4
PCIE 6+2-pin x 4
SATA x 12
PERIPHERAL x 3
Package Contents Power Cord x 1
Motherboard Power Cable x 1 (610mm)
CPU Cable x 2 (1000mm)
PCI-E Gen 5.1 16-pin Cable x 4 (750mm)
PCI-E 1-to-1 Cable x 4 (750mm)
SATA 1-to-3 Cable x 4 (400+120+120mm)
Peripheral 1-to-3 Cable x 1 (400+150+150mm)
Chassis Screws Package x 1
Cable Tie x 6
User Manual x 1
Dimensions 175 x 150 x 86 mm
Weight 2.16 kg (single PSU)
AURA SYNC No
0dB Fan Button No, this product is without 0dB technology.

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