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FSP DAGGER PRO ATX3.0(PCIe5.0) 850W power supply unit 20+4 pin ATX SFX Black

FSP DAGGER PRO ATX3.0(PCIe5.0) 850W, 850 W, 100 - 240 V, 50/60 Hz, 12-6 A, Active, 120 W

Best offerPrice trend

£143.98

Stable
Price trend
Detailed analysis
Price history of FSP DAGGER PRO ATX3.0(PCIe5.0) 850W power supply unit 20+4 pin ATX SFX Black over the last 3 months
DatePrice
30 March 2026£143.98
30 March 2026£143.98
6 April 2026£143.98
12 April 2026£143.98
19 April 2026£143.98
4 May 2026£143.98
4 May 2026£143.98
28 May 2026£143.98

Compare FSP DAGGER PRO ATX3.0(PCIe5.0) 850W power supply unit 20+4 pin ATX SFX Black prices UK

*Date of last price update

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Product Information

FSP DAGGER PRO ATX3.0(PCIe5.0) 850W. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 35 cm, SATA power cable length: 450 mm. Purpose: PC, Power supply unit (PSU) form factor: SFX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 9.2 cm. Cables included: CPU, PCIe, Peripheral (Molex), SATA

Power Supply Units FSP

Product

Name
FSP DAGGER PRO ATX3.0(PCIe5.0) 850W power supply unit 20+4 pin ATX SFX Black
Brand
FSP

Power

Total power
850 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
12-6 A
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
850 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
12.5 W
Max output current (+3.3V)
20 A
Max output current (+12V)
70.83 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
2.5 A
Efficiency
90%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit

Weight & dimensions

Width
100 mm
Depth
125 mm
Height
63.5 mm

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
2
Motherboard power cable length
35 cm
Number of SATA power connectors
6
SATA power cable length
450 mm
PCI Express power connectors (6+2 pin)
2
PCI Express power connectors (12+4 pin)
1
PCI Express power connectors (12+4 pin) cable length
500 mm
CPU power connector (4+4 pin)
Yes
CPU power cable length
45 cm
Cabling type
Fully-Modular

Performance

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

Design

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

Packaging content

Cables included
CPU, PCIe, Peripheral (Molex), SATA

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