NZXT C1500 Platinum PA-5P1BB-EU 1500W ATX 3.1 Power Supply with Dual 12V-2x6
Product description
For a high-performance PC build, the NZXT C1500 Platinum provides 1500W of power in an ATX form factor. It is designed for ATX 3.1 and PCIe 5.1 systems, with two 12V-2x6 connectors for high-power graphics cards. Fully modular cabling helps keep the build organised. A 140mm magnetic levitation fan and Zero Fan Mode support quieter operation.
How it fits
Designed for personal computers, this ATX power supply suits builds using current-generation or future high-performance processors and graphics cards. Its ATX 3.1 and PCIe 5.1 compliance is relevant when selecting a supply for newer components, while the two 16-pin 12V-2x6 cables provide connections for compatible graphics hardware. Each cable is capable of delivering more than 600W to a graphics processor.
The fully modular design lets you connect the cables required for your build, making cable routing easier to organise inside the case. This is a practical alternative to a fixed-cable supply when a tidy, deliberately routed setup is part of the build. Check the connections required by your chosen components when planning the system.
Where it shines
Digital power regulation is designed to deliver precise voltage control, with reduced ripple noise. The supply exceeds 80 PLUS Platinum standards, and the product information gives an efficiency figure of 94%, linking efficient power conversion with cooler, quieter operation. It also carries a Cybenetics Titanium efficiency rating.
Cooling comes from a 140mm magnetic levitation fan, designed for low noise and high airflow. Zero Fan Mode adds another quiet-operation feature. Japanese capacitors rated at 105°C are used in the construction, supporting dependable operation in a demanding PC build. Together, these details make the C1500 Platinum suited to systems where substantial power delivery and quieter cooling are both priorities.
Technical overview
- Power output: 1500W
- Form factor: ATX
- Standards: ATX 3.1 and PCIe 5.1
- Cabling: Fully modular
- Graphics power: Two 12V-2x6 16-pin cables, each capable of delivering more than 600W
- Efficiency: 80 PLUS Platinum, 94% stated efficiency, Cybenetics Titanium rating
- Cooling: One 140mm magnetic levitation fan, Zero Fan Mode
- Dimensions: 25.9 x 21 x 15.8 centimetres
- Weight: 2.42 kilograms
Practical questions
Is this power supply fully modular? Yes. Its fully modular design allows the required cables to be connected for the PC build, helping with cable routing and organisation.
How many 12V-2x6 connections does it provide? It includes two 16-pin PCIe 5.1 12V-2x6 cables. Each is capable of delivering more than 600W to a high-power graphics processor.
What cooling does it use? It has one 140mm magnetic levitation fan and includes Zero Fan Mode. The fan design is intended to provide airflow with low noise.
When it makes sense
Choose the C1500 Platinum for an ATX PC build that calls for 1500W, PCIe 5.1 graphics connections and flexible cable installation. Its dual 12V-2x6 cables address the needs of compatible high-power GPUs, while digital regulation, Platinum-level efficiency and a magnetic levitation fan make it a considered fit for performance-focused systems where quieter operation matters.