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FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX ATX Black

FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W, 1200 W, 100 - 240 V, 50/60 Hz, 15-8 A, 120 W, 1200 W

Best offerPrice trend

£159.99

Stable
Price trend
Detailed analysis
Price history of FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX ATX Black over the last 3 months
DatePrice
27 March 2026£159.99
2 April 2026£159.99
3 April 2026£159.99
6 April 2026£159.99
15 April 2026£159.99
23 April 2026£159.99
4 May 2026£159.99
9 May 2026£159.99
1 June 2026£159.99

Compare FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX ATX Black prices UK

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Product Information

New ATX PSU Specifications
Updated ATX 3.0 specifications for the next-generation hardware power demands and ensure users get the most stable and cost-optimized performance possible with the highest power efficiency.

High-Power Compatibility Unleashes Maximum Performance
Enhance system performance with a native PCIe 5.0 connector and support for up to 3 PCIe 6+2Pin slots for graphic cards, as well as 2 CPU connectors. This advanced solution delivers maximum power and speed, elevating your computing experience.

More Powerful with Compact Size
New Hydro G Pro series upgrades from original Hydro G, took the best features of Hydro G series and made them even better. With smaller size, improves performance and more powerful output give you ultra-performance.

Keep in Compliance IEC/EN 62368
FSP Group features the latest in green power technology, and provide a full kinds of additional safety approvals to keep designs ahead of the changing regulations. FSP has upgraded the majority of power supplies to the new IEC/EN 62368 standard for your gaming rigs.

80 Plus® Gold Certification
Hydro G Pro series is a power supply with 80 PLUS® Gold Certification that guarantees to operate at a minimum of 90% efficiency at 50% load of PSU rated power and as a result to reduce lots of electricity cost.

ECO Switch, Quieter and Longer Lasting Fan
You can adjust the button to suit your needs, when Eco Button is switched on, making it easier to run on lower consumption and whisper silent. The fan in the power supply will not operate when the power supply is under 30% loading for silent state.

Compatible with Latest PC-technology
Corresponds exactly to a variety of the latest CPU platform. Complies with Intel ATX12V V3.0 Power supply design guide and make sure the peak power in 12V supports for the latest Intel and AMD platform and delivers full power to your PC system.

Multiple-unit Connectors
The ATX 12V CPU power connector is able to support CPUs for enough watt. Hydro G PRO series from 850W to 1200W packages 2 x 4+4 pins power connectors more than regular PSUs and provide the stable and peakoutput to your new config will require.

Off-Wet Technology
Hydro G Pro is covered with conformal coatings to guarantee reliable performance in a harsh environment. It can work perfectly with 95%RH while others cannot.

Industry-Leading Load Regulation: ≤0.5%
The Hydro G PRO 1200W's exceptional load regulation of just 0.5% compared to Intel's standard of 5% delivers stable voltage, improves power supply efficiency, and enhances performance and reliability of sensitive electronic devices. With reduced power consumption, heat generation, and voltage fluctuations, the Hydro G PRO 1200W's tight load regulation also helps to extend the lifespan of the power supply and the devices it powers.

Extreme low 0.5% load regulation, exceeding standard by 10 times
(Lower values indicate better performance)

Power Supply Units FSP

Product

Name
FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX ATX Black
Brand
FSP

Power

Total power
1200 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
15-8 A
Combined power (+3.3V)
120 W
Combined power (+12V)
1200 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
100 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Efficiency
90%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit

Operational conditions

Operating temperature (T-T)
0 - 50 °C

Weight & dimensions

Width
150 mm
Depth
150 mm
Height
86 mm

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
5
Number of SATA power connectors
14
PCI Express power connectors (6+2 pin)
6
CPU P4 connector (4-pin)
2
CPU power connector (4+4 pin)
Yes
Floppy drive power connector
1
Floppy disk drive connector
Yes
Cabling type
Fully-Modular

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
3.0
Bearing technology
FDB

Design

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

Packaging content

Cables included
CPU, PCIe, Peripheral (Molex), SATA
Cable tie(s) included
Yes

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