be quiet! System Power 10 BN327
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be quiet! System Power 10 BN327 450 W 24+8 (4+4) pin 80+ Bronze 550 W 24+8+4 pin 80+ Bronze 750 W 24+8+8(4+4) pin 80+ Bronze 850 W 24+8+8(4+4) pin 80+ Gold | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The be quiet! System Power 10 550W power supply is the best choice for users looking for a balance between reliability and affordability. With 80 PLUS Bronze certification, this power supply provides 85% efficiency, ensuring minimal energy loss and reducing overall system power consumption compared to more affordable PSUs. The manufacturer positions it as the best solution for assembling entry-level and mid-level gaming systems.
The PSU is equipped with an active power factor correction (PFC) system and DC-DC conversion technology. Two 12V channels with a maximum power of 550W guarantee reliable power supply for modern processors and video cards. The built-in cooling system is equipped with a 120mm fan with sleeve bearings. The noise level declared by the manufacturer at peak loads does not exceed 31 dB.
In addition, the power supply is equipped with a full set of protective functions, including overvoltage protection (OVP), short circuit protection (SCP), overheating protection (OTP) and other types of protection, and the manufacturer offers a 5-year warranty, confirming the high quality and reliability of this device. Relatively compact dimensions (86x150x140 mm) allow it to be easily integrated into most standard and miniature cases.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Buy be quiet! System Power 10 BN327
All prices 6 →Блок живлення be quiet! System Power 10 550W (BN327) | 5 751 ₴ |  | |||
| 2 916 ₴ |  | ||||
| 5 761 ₴ |  | ||||
| 5 754 ₴ |  | ||||
Блок живлення be quiet! System Power 10 550W (BN327) BN327 | 5 757 ₴ |  | |||
| 5 186 ₴ |  | ||||
I chose it for my PC because of the balance of price and quality, and it fully met my expectations. The unit runs really quietly, even under load, which is exactly what I was looking for. 650W is more than enough for my setup and it handles all components with ease. Stable voltage, high-quality construction, and the presence of all the necessary protections make it a reliable option for intermediate users. Quiet operation. Stable voltage and reliability. Good price-quality ratio. Availability of all necessary protections. Not always convenient for stacking in small cases.  Oleg: use be quiet! BN328 few months |
be quiet! System Power 10 configurations
| Price for be quiet! System Power 10 | ||||
|---|---|---|---|---|
| be quiet! System Power 10 BN326 | from 3 814 ₴ | 1 offer | |
| be quiet! System Power 10 BN327 | from 2 916 ₴ | 6 offers | |
| be quiet! System Power 10 BN329 | from 4 639 ₴ | 4 offers | |
| be quiet! System Power 10 BN330 | from 5 108 ₴ | 4 offers | |
Advanced and Affordable Solution
The be quiet! System Power 10 BN327 power supply is a successful combination of quality, performance, and affordability. It is aimed at mid-level builds designed for working with media content, software development, 3D graphics, and gaming. It features a +12V line with a maximum load of 550W for connecting key components. Additionally, the power scheme includes two 8 PIN PCIe lines, allowing for the use of powerful graphics cards such as the Radeon RX 7700 XT or GeForce RTX 3070. One of the main advantages of this model is the active PFC, providing an efficiency of up to 89%, reducing heat emission, and saving energy. The efficiency of the unit is confirmed by the 80+ Bronze certification, and its reliability by a 5-year official warranty. Considering the brand's reputation and the device's characteristics, its cost can be deemed quite justified.
Automated Control and Safety
The be quiet! System Power 10 BN327 power supply does not require manual settings – its operation is entirely automated, minimizing the likelihood of malfunctions. An extended set of protective systems (OTP, OCP, UVP, SIP, OVP, OPP, SCP) prevents damage to both the device itself and connected components. The brand's traditional low noise level is confirmed by a sound level of around 10 dB at 50% load. The fan independently adjusts its rotation speed, maintaining the optimal temperature regime of the system.
