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Black rectangular ATX power supply with modular cable ports and 135 mm fan grille

Seasonic

Seasonic PRIME TX-1600 1600W 80+ Titanium ATX power supply

SKU CH-CSHF-5EX1R MPN PRIME TX-1600

A 1600 W ATX power supply with 80 PLUS Titanium efficiency, fully modular cabling and a 135 mm fluid dynamic bearing fan rated Cybenetics A for low noise

  • TypeATX12V
  • Maximum Power1600 W
  • Fans1 x 135 mm Fluid Dynamic Bearing
  • Main Connector20+4Pin
  • +12V RailsSingle
  • PCI-Express Connector8 x 6+2-Pin

Options ATX Titanium (1600W)

  • 80 PLUS Titanium efficiency cuts running costs
  • Fully modular cabling keeps builds tidy
  • 135 mm fluid dynamic bearing fan runs quietly
  • Cybenetics A rating confirms low noise
  • 12 year warranty protects the investment

1600 W Titanium ATX power supply

The Seasonic PRIME TX-1600 delivers 1600 W of continuous power with 80 PLUS Titanium efficiency. A single +12 V rail and full modular cabling simplify high-end system builds. The 135 mm fluid dynamic bearing fan runs under Cybenetics A noise certification.

Suited for multi GPU workstations not for low

Eight 6+2 pin PCIe and two 12VHPWR connectors support multi GPU workstations and RTX 30 or 40 Super cards. Eighteen SATA ports handle large storage arrays. Low power systems will not benefit from the Titanium overhead.

Single +12 V rail with 1600 W capacity

The single +12 V rail provides the full 1600 W to graphics cards and CPUs without rail balancing. Micro tolerance load regulation holds voltage within 0.5 percent. This rail design is the decisive spec for extreme builds.

Highlights

  • 80 PLUS Titanium efficiency cuts running costs
  • Fully modular cabling keeps builds tidy
  • 135 mm fluid dynamic bearing fan runs quietly
  • Cybenetics A rating confirms low noise
  • 12 year warranty protects the investment

Specifications

BrandSeaSonic
ModelPRIME TX-1600
TypeATX12V
Maximum Power1600 W
Fans1 x 135 mm Fluid Dynamic Bearing
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector8 x 6+2-Pin
SATA Power Connector18
Max PSU Length210 mm
ModularFull Modular
Energy-Efficient80 PLUS TITANIUM Certified
PSU Noise LevelCybenetics A
ProtectionOPP, OVP, UVP, OCP, OTP, SCP
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current15-10 A
Output+3.3V@25A, +5V@25A, [email protected] , [email protected] , +5VSB@3A
MTBF>150,000 Hours
ApprovalscTUVus, TUV, CB, CCC, BSMI, EAC, CE
Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Connectors1 x 24 pin (20+4) ATX
3 x 8 pin (4+4) EPS (CPU)
8 x 8 pin (6+2) PCIe
2 x 16 pin PCIe
18 x SATA
3 x 4 pin Peripheral
Cable Spec20+4Pin MB: One cable (600mm)
4+4Pin CPU: Three cables (700mm)
PCI-E 6+2Pin: Eight cables (750mm)
4 x SATA: Four cables (950mm)
2 x SATA: One cable (550mm)
3 x Molex: One cable (690mm)
12VHPWR: Two cables (750mm)
Dimensions3.39" x 5.91" x 8.27"
Shipping weight6.21 kg
Package size470 × 201 × 127 mm

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