Seasonic PRIME TX-750 Titanium



Sea Sonic Electronics Co., Ltd was founded in 1975 with its headquarters in Taipei, Taiwan, it is a company specialized in the manufacturing of power supplies for the consumer & industrial markets. In 1981 the company starts the production of power supplies for PC type of systems, being one of the first manufacturers to do so.
SeaSonic manufactures and sells power supplies under its own brand and is also the OEM manufacturer for many other power supplies companies. This makes Seasonic one of the well-known and respected brands in the industry.


Official product link:


Packaging and accessories

The PRIME TX-750 is packaged in a rectangular cardboard box. The design of the packaging is using a highly reflective silver layer to showcase the Titanium rating of the power supply. The front side of the box features the complete product name of the power supply. The warranty period plus the efficiency certification are printed on the left and right sides.


The sides of the box have a list with the complete technical specifications of the power supply. In addition, on this side a list with the number of connectors and the length of each cable of the power supply is present.


The back side of the packaging presents the performance of the power supply and its main features. On the right side, there is an in-depth description of the Seasonic Hybrid Silent fan control.


The power supply and all of the included accessories are protected by a hard-cardboard box. The power supply itself is covered by a velour bag and soft foam pads on all sides. The cables are sealed inside individual plastic bags, with the same type of textile bag covering them.



The product comes with the following accessories:
– 1x Manual;
– 1x Quick installation guide;
– 1x Case badge;
– 1x AC Power cable;
– 5x Velcro cable straps;
– 1x 24Pin pin bridge adapter;
– 4x Metallic screws;
– 12x Zip ties.



Model: PRIME-TX-750
Max. DC Output: 750W
Efficiency: 80PLUS® Titanium
Modular: Full Modular
Form Factor: Intel ATX 12 V
Operating temperature: 0 – 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
Fan Size: 135 mm
Fan bearing: Fluid Dynamic Bearing
Fan Control: Premium Hybrid Fan Control
Life Expectancy of fan: 50,000 hours at 40 °C, 15 % – 65 % RH
– Over Power Protection
– Over Voltage Protection
– Under Voltage Protection
– Over Current Protection
– Over Temperature Protection
– Short Circuit Protection
Connectors and cables:
– 1x 24 pin ATX connector (610mm)
– 2x CPU (8/4 pins) (650mm)
– 4x PCIe (8/6 pins) (750mm)
– 1x SATA (810mm)
– 1x SATA (860mm)
– 1x SATA (450mm)
– 1x 4 pin Molex (690mm)
– 1x 4 pin Molex (470mm)
– 1x Molex to SATA 3.3 Adapter (300mm)
– 1x FDD (101mm)
Dimensions: 170 mm (L) x 150 mm (W) x 86 mm (H)
Weight: 2 kg
MTBF @ 25 °C, excl. fan: 100,000 hours
Compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Warranty: 12 years


– 80 PLUS Titanium Certified;
– Fully Modular;
– 12 Years Warranty;
– Micro Tolerance Load Regulation (0.5 %);
– Premium Hybrid Fan Control – Fanless until 40 % load;
– Multi-GPU setup;
– Gold plated connectors.

Leave a Reply

Your email address will not be published. Required fields are marked *