Best 1600W Fully Modular Power Supplies

When it comes to building a high-performance gaming rig or a powerful workstation, a robust power supply unit (PSU) is crucial. The market offers several options, but if you're looking for the best 1600W fully modular power supplies, here are the top picks that stand out for their efficiency, reliability, and advanced features.

5. Seasonic ATX3-PRIME-PX-1600 1600W Fully Modular Power Supply

The Seasonic PRIME PX-1600 is an ultra-high-efficiency PSU, boasting an 80 PLUS Platinum certification. This means it delivers exceptional power efficiency, reducing energy waste and keeping your system cooler. The fully modular cabling design ensures clean and organized builds, while the top-quality 135mm fluid dynamic bearing fan guarantees quiet operation and long-term reliability. The Micro Tolerance Load Regulation (MTLR) of 0.5% ensures stable power delivery, making it perfect for gaming and high-performance systems. Additionally, it comes with a 12-year warranty, providing peace of mind for long-term use.

4. EVGA ‎220-PP-1600-X1 1600W Fully Modular Power Supply

The EVGA 220-PP-1600-X1 is another top contender, offering 80 PLUS Platinum certification with 92% efficiency under typical loads. Its fully modular design helps in reducing clutter and improving airflow within the system. What sets it apart is the use of 100% Japanese capacitors and a DC-DC converter design, which enhances stability for 3.3V and 5V outputs. The double ball-bearing fan, combined with EVGA’s ECO Mode, ensures ultra-quiet operation and extends the PSU’s lifespan. Backed by a 10-year limited warranty, this PSU is ideal for users seeking durability and reliable performance.

3. EVGA 1600 G+ 1600W Fully Modular Power Supply

For those who prefer an 80 PLUS Gold certified PSU, the EVGA 1600 G+ delivers 90% efficiency under typical loads. Like its Platinum counterpart, it features a fully modular design and high-quality Japanese capacitors. The DC-DC converter design enhances voltage stability, while the double ball-bearing fan and EVGA ECO Mode provide quiet and efficient cooling. EVGA recommends using the included cables to avoid compatibility issues, ensuring smooth and consistent power delivery to your components.

2. Corsair ‎CP-9020087-NA 1600W Fully Modular Power Supply

The Corsair CP-9020087-NA is a powerhouse, delivering 1600W of continuous, ultra-stable power with 80 PLUS Titanium efficiency. This PSU stands out with its use of 100% 105°C Japanese capacitors and Gallium Nitride (GaN) transistors, which offer superior efficiency and a smaller form factor compared to traditional silicon components. Corsair's LINK software allows users to monitor and control power settings, offering the flexibility to switch between single and multi-overcurrent protection (OCP) on the fly. With world-class electrical performance, this PSU ensures incredibly stable voltages and ultra-low ripple noise.

1. ASUS ROG THOR-1600T-GAMING 1600W Fully Modular Power Supply

At the top of the list is the ASUS ROG THOR-1600T-GAMING PSU, built with 100% Japanese capacitors and premium components, achieving 80 PLUS Titanium certification. It features ROG heatsinks for lower temperatures and reduced noise, alongside a 135mm Axial-tech fan with PWM control for efficient cooling. The OLED display is a unique feature that monitors power draw in real-time, providing users with valuable insights. The Gallium Nitride MOSFETs used in this PSU offer lower switching losses and improved efficiency over conventional silicon transistors. Designed to deliver unmatched power and performance, the ROG THOR is the ultimate choice for enthusiasts looking to push their systems to the limit.

Whether you're building a gaming rig or a high-performance workstation, these 1600W fully modular power supplies offer the efficiency, reliability, and advanced features needed to ensure your system runs smoothly and efficiently.