NZXT C1500 Platinum ATX 3.1 Power Supply Review

PSU technology continues to move forward, and while it’s always been the most important component in any system build, I feel that’s even more true today, with the higher power demands of flagship processors and graphics cards demanding higher wattage power supplies than ever before. Of course, more power means more running costs, so with higher wattages especially, efficiency becomes even more important. However, at 1500W and with 80 Plus Platinum/Cybernetics Titanium efficiency, the latest NZXT C1500 ATX 3.1 power supply is firmly ticking both of those boxes.

Meeting the latest ATX 3.1 and PCIe 5.1 standards, and coming equipped with a pair of 12VHPWR connectors, this power supply is extremely capable. For driving multiple graphics cards, while also providing future-proofing for upcoming hardware, it’s going to be well suited to high-end workstations, extreme gaming PCs and meet the demands of overclocking enthusiasts with ease. Or at least, it should, but we’ll be putting all of that to the test shortly!

NZXT C1500 Features

• Designed with ATX 3.1 and PCIe 5.1 compliance to power current and future generations of high-performance GPUs and CPUs.
• Includes two 16-pin 12V-2×6 PCIe 5.1 cables, each capable of delivering over 600 watts to power-hungry GPUs.
• Digital power enables precise voltage regulation, resulting in higher efficiency and lower ripple noise.
• Exceeding 80 Plus Platinum standards and boasting a Cybenetics Titanium efficiency rating, the 94% efficiency lowers power usage and ensures quieter, cooler operation.
• Constructed using high-quality 105°C Japanese capacitors for excellent reliability and long-lasting performance.
• Fully modular design simplifies cable management, allowing for the connection of only necessary cables.
• Compact 180mm form factor optimizes valuable case space while promoting improved airflow.