FSP

FSP DAGGER PRO 850 SFX power supply 850 W, 80 PLUS Gold

FSP DAGGER PRO 850 is an 850 W SFX power supply for anyone building a powerful gaming PC in a small case. 80 PLUS Gold certification keeps heat losses low, and a 92 mm ball bearing fan cools the unit quietly even under heavier load.

  • Wattage: 850 W
  • Efficiency: 80 PLUS Gold
  • Form factor: SFX
  • Fan: 92 mm, ball bearing
  • Protections: OCP, OVP, SCP, OPP, OTP

Description

Gold efficiency that leaves less heat in a tight case

In a small case every watt of heat counts. An 80 PLUS Gold unit converts mains power more efficiently than Bronze models, so the same load produces less heat and the fan does not have to spin as fast. FSP describes the 92 mm ball bearing fan as quiet and long-lasting, which matters in a computer that runs all day.

Who this power supply is for

DAGGER PRO 850 is aimed at a mini-ITX gaming PC or a compact workstation where a powerful graphics card and processor must fit into a case that takes an SFX power supply. 850 W leaves headroom for demanding hardware. Protection against overcurrent, overvoltage, short circuit, overpower and overtemperature keeps components safe if a fault occurs.

Specifications

BrandFSP
Net weight1.43 kg
Certification80 Plus Gold
Nominal power850 W
Other featuresQuiet and long-lasting 92mm ball bearing fan; Protections OCP, OVP, SCP, OPP, OTP;
EAN4713224527968

Questions & answers

Is this power supply suitable for a high-end graphics card?

Compare the PSU wattage recommended by your graphics card maker with 850 W. The manufacturer does not specify the type and number of graphics card power connectors, so check that the ones you need are available.

What is the difference between SFX and ATX power supplies?

SFX is considerably smaller than ATX and designed for compact cases. The difference lies in size and mounting, so your case must support the SFX form factor.

What protections does it have?

OCP (overcurrent), OVP (overvoltage), SCP (short circuit), OPP (overpower) and OTP (overtemperature). On a fault the unit cuts the power so the motherboard, graphics card and drives are not damaged.

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