NZXT PA-5P1BB-US C1500 Platinum Low-Noise PSU

The NZXT C1500 Platinum is a flagship-tier power supply engineered for demanding high-performance PC builds. Rated at 1500 watts with full ATX 3.1 and PCIe 5.1 compliance, it arrives ready to power the latest and upcoming generations of graphics cards and processors without relying on adapter cables. The inclusion of two native 16-pin 12V-2x6 PCIe 5.1 connectors — each capable of delivering over 600 watts — means even the most power-hungry GPUs receive clean, stable power directly from the source. Digital power regulation enables precise voltage control, resulting in lower ripple noise and tighter tolerances compared to traditional analog designs.

Efficiency is a standout feature of the C1500. It surpasses the 80 PLUS Platinum standard and carries a Cybenetics Titanium rating, translating to approximately 94% efficiency during typical operation. Less wasted energy means less heat generated inside the chassis and lower electricity costs over time. The 140mm magnetic levitation fan uses air-suspended blades that minimize friction, extending the fan's lifespan while keeping noise levels remarkably low even under full load. Built with 100% Japanese capacitors and a fully modular cable design, the C1500 Platinum is designed for builders who want reliability, clean cable routing, and the confidence that their power supply will not be the bottleneck in their system for years to come.