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Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black - Image 1
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Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black

Seasonic

Compare today's prices on the "Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black".

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Last Updated: 01/04/2026
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Product Description

Compare today's prices on the "Seasonic ATX3-PRIME-PX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black".

Seasonic ATX3-PRIME-PX-1600 Power Supply Unit 1600 W 20+4 pin ATX ATX Black

This flagship Seasonic PRIME PX 3.0 Series power supply delivers a colossal 1600 watts of clean, stable power to drive even the most demanding multi-GPU workstations, high-end gaming rigs, and content creation systems. With its 80 PLUS Platinum certification, it achieves up to 92% efficiency under typical loads, meaning less heat, lower electricity bills, and quieter operation. The fully modular design and native support for the latest ATX 3.0 standard ensure effortless cable management and full compatibility with modern motherboards and graphics cards.

- 1600 W continuous power output with 100-240 V AC input (50/60 Hz) for global use

- 80 PLUS Platinum certified for industry-leading efficiency and reduced energy waste

- ATX 3.0 compliant with native 12VHPWR connector for next-generation GPUs

- Fully modular cable set with 20+4 pin ATX motherboard connector and a wide array of peripheral leads

- Active cooling via a premium 13.5 cm fluid dynamic bearing fan with intelligent fan control for near-silent operation

- 100% Japanese 105°C rated capacitors for exceptional reliability and long service life

- Comprehensive protection: OPP, OVP, UVP, OCP, OTP, SCP, and surge protection

- Sleek black finish with a compact ATX form factor for easy installation in most cases

Backed by Seasonic’s legendary build quality and a generous warranty, this power supply is the ultimate foundation for any top-tier PC build.

GTIN: 4711173878032