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Product Overview

The Seasonic PRIME TX-1600 is a 1600 W ATX power supply with 80 PLUS Titanium certification, delivering up to 94% efficiency at 50% system load. It complies with ATX12V 3.1 and PCIe 5.1, and provides two 12+4 pin (12V-2×6) connectors alongside six 6+2 pin PCIe connectors, with the full 1,600 W available on a single +12 V rail (133.3 A).

With that much 12V capacity and two 12V-2×6 connectors, it suits high-end gaming and multi-GPU builds that need serious power headroom. Cable management is modular, and the 135 mm temperature-controlled fan can be run in Seasonic’s Hybrid mode, which is designed to keep fan noise as low as possible. It carries the full set of protections (OCP, OVP, UVP, OPP, SCP, OTP) and accepts 100-240 V input.

Specification

• Manufacturer: Seasonic
• Model: PRIME TX-1600
• MPN: PRIME-TX-1600-ATX30
• EAN: 4711173878018
• Wattage: 1600 W
• Efficiency Certification: 80 PLUS Titanium (up to 94%)
• Standard: ATX12V 3.1, PCIe 5.1
• Form Factor: ATX
• Modularity: Fully modular (cable management)
• +12 V Output: 1,600 W (133.3 A), single rail
• Connectors: 1x 24-pin ATX, 3x 4+4-pin 12V (CPU), 6x 6+2-pin PCIe, 2x 12+4-pin (12V-2×6), 4x 15-pin SATA, 1x 4-pin 5.25″
• Fan: 1x 135 mm, temperature-controlled
• Input Voltage: 100-240 V
• Power Factor Correction: Active PFC
• Protections: OCP, OVP, UVP, OLP/OPP, SCP, OTP
• Colour: Black
• Dimensions (W x H x D): 150 x 86 x 210 mm

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