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Imported from USA store
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Experience up to 92% efficiency with the be quiet! BN638 SFX L Power 500W, the ultimate power supply for your mini ITX PCs and compact gaming systems.
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | pcie |
| Output Wattage | 600 watts |
| Form Factor | SFX |
| Wattage | 600 watts |
| Cooling Method | Air |
| Power Supply Design | External |
| Connector Quantity | 4 |
| Current Rating | 10 A |
| Number of Fans | 1 |
| Fan Size | 12 centimeters |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| System Bus Connector Type | PCI Express |
| Model Name | BN639 |
| Brand | be quiet! |
| Number of Items | 1 |
| Manufacturer | be quiet! |
| Global Trade Identification Number | 04260052187159 |
| Built-In Media | no |
| Model Number | BN639 |
| Mfr Part Number | BN639 |
| Item Dimensions | 5.12 x 4.92 x 2.52 inches (13 x 12.5 x 6.4 cm) |
| Item Weight | 1.16 kg |
| Connector Type | pcie |
| Item dimensions L x W x H | 5.12 x 4.92 x 2.52 inches (13 x 12.5 x 6.4 cm) |
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Ideal for Mini ITX systems where space is limited, ensuring powerful yet quiet performance in small setups.
Perfect for gamers seeking reliable power supply with high efficiency and low noise levels for an immersive experience.
For users prioritizing energy efficiency and cost-saving, thanks to its 80 Plus Gold certification reducing power waste.
Not suitable for systems requiring over 600W, such as high-end gaming rigs or professional workstations.
The be quiet! BN639 SFX L Power 600W 80 Plus Gold Power Supply has received mixed reviews from customers. Most users have praised the power supply for being extremely quiet, with one user mentioning that their system is now "dead quiet." However, there have been several complaints and issues highlighted by other customers. One common issue that users have faced is confusion regarding the cables provided with the power supply. The 24+8 pin cable can be misleading, leading to improper installation if not handled correctly. Many users have noted that the manual lacks clear instructions and visuals to assist with the setup, causing frustration during installation. Furthermore, there have been complaints about the fan quality, with some users reporting that the fan broke after a short period of use. Others have mentioned that the fan produces an annoying noise, likened to a "Subaru boxer engine" or a machine gun noise. This has been a significant drawback for users looking for a truly silent system. Additionally, some users have faced compatibility issues with the power supply, particularly when building inside ITX cases. Short motherboard cables have posed challenges for proper installation, leading to the need for aftermarket cables or replacement with another brand. In conclusion, while the be quiet! BN639 SFX L Power Supply offers quiet operation and compact design suitable for Mini ITX and compact gaming systems, it falls short in terms of cable clarity, fan quality, and compatibility issues for some users. **
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