PSU be quiet! SFX Power 3

Compact and quiet small size SFX power supply. This power supply is designed to complete ultra-compact Mini-ITX or Micro ATX computer systems. The model is equipped with an 80 mm fan, controlled by a special controller. The cooler is quiet, even at the maximum power load, the cooling system will not make noise louder than 33.8 dB. In general, such a device will allow you to supply electricity to a very productive PC using modern components with optimized power consumption.

computer power supply be quiet! The SFX Power 3 BN321 has a single 12V power line unit with all 450W of power available. Professional developers have worked hard on the electrical circuit, which is confirmed by the 80+ Bronze certificate. The power supply will not run hot, and idle power consumption is kept to a minimum. This power supply has a good gaming potential. Two PCIe 6 + 2 pin connectors are available for connecting a video card, which will allow you to install a modern graphics adapter with an optimized power supply on your PC.

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Series be quiet! SFX (for compact systems)Compare using chart →

be quiet! SFX L BN238

from $104.90

500 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 92 %, certificate 80+ Gold

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be quiet! SFX L BN239

from $119.90

600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 92 %, certificate 80+ Gold

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be quiet! SFX Power 3 BN321

from $92.19

450 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 3, Molex 2, SFX, Efficiency 89 %, warranty 3 years

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be quiet! SFX Power 3 BN321 (SFX POWER 3 450)

SFX POWER 3 BN321