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Seasonic Nicht kategorisiert power supply unit 750 W ATX Black

Seasonic Nicht kategorisiert, 750 W, 100 - 240 V, 50/60 Hz, 9 A, 100 W, 744 W

Best offerPrice trend

£103.44

-1%
Price trend
Detailed analysis
Price history of Seasonic Nicht kategorisiert power supply unit 750 W ATX Black over the last 3 months
DatePrice
14 March 2026£104.01
3 April 2026£103.44
9 April 2026£103.44
16 April 2026£105.46
16 April 2026£103.44
24 April 2026£103.44
1 May 2026£103.44
9 May 2026£105.46
16 May 2026£107.81
17 May 2026£105.46
25 May 2026£105.46
25 May 2026£105.46
2 June 2026£105.46
3 June 2026£103.44
3 June 2026£103.44

Compare Seasonic Nicht kategorisiert power supply unit 750 W ATX Black prices UK

*Date of last price update

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Product Information

The updated Seasonic CORE GX ATX3 series complies with the latest ATX 3.1 and PCIe 5.1 standards and includes four output ranges from 1000 W to 650 W in both black and white colors. Catering to a broad spectrum of PC enthusiasts and system builders, these power supplies provide a fine balance between cost and performance. The 80 PLUS® Gold certified Seasonic’s Core GX line is a fully modular design equipped with black cables featuring a braided pattern. These power supplies are solid performers for a large range of applications, where a 120 mm Hydro Dynamic Bearing fan is combined with Seasonic’s Smart and Silent Fan Control to ensure the optimal cooling performance at the lowest possible noise level. These quality power supplies are backed up by Sea Sonic’s 7-year worldwide manufacturer’s warranty.

New Seasonic OptiSink Design
The overall quality and reliability of the new CORE GXATX 3 Series has been greatly improved by a brand-new PCB (Printed Circuit Board) layout and the implementation of automated surface mount technology during production, which minimizes human production errors.

By using a redesigned PCB combined with smaller MOSFET and heat sink components, the internal space within the power supply was increased to enhance heat dissipation and airflow to result in better component cooling.

Fully Modular Cables
In Sea Sonic’s patented design feature full modularity comes hand-in-hand with the extensive use of SMD technology to increase the overall performance and reliability of this power supply. The simple and inventive layout scheme helps to attain unsurpassed quality and performance, where efficiency is further enhanced by minimized line resistance, reduced voltage drop and lower impedance. Reduced component count and better space utilization facilitate optimal air flow inside the case and promote heat dissipation, proper cooling and ultimately longer product life.

Power Supply Units Seasonic

Product

Name
Seasonic Nicht kategorisiert power supply unit 750 W ATX Black

Power

Total power
750 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
9 A
Combined power (+3.3V)
100 W
Combined power (+12V)
744 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
62 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Over current, Over power, Under voltage, Over total voltage, Over voltage, Short circuit

Operational conditions

Operating temperature (T-T)
0 - 50 °C

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm

Ports & interfaces

Number of PATA power connectors
2

Packaging data

Package type
Box

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
3.1
Mean time between failures (MTBF)
100000 h

Design

Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
On/off switch
Yes

Packaging content

Cables included
AC, Peripheral (Molex) to SATA 3.3, CPU, PCIe, SATA

Certificates

Certification
BSMI, C-tick, CB, CCC, CE, cTUVus, EAC, FCC, TUV, UKCA

Customer Reviews

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