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be quiet! Pure Power 11 BN294

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Expecting restock
$92.80 
The power supply belongs to the "gold" line and boasts "80 PLUS GOLD" certification. This model is designed to work as part of a high-performance computer system. The device is able to efficiently serve powerful gaming PCs equipped with expensive and power-sensitive hardware resources. This model is equipped with a low-noise fan with a 120 mm impeller. Working even at peak power, the noise threshold of the cooler will not exceed 25.9 dB. A computer with a similar power supply can be safely placed in the bedroom, next to the bed. The Be quiet Pure Power 11 600W is also quite suitable for completing powerful gaming PCs — as many as 4 PCI-E connectors (6 + 2 pins) are allocated for gaming needs. That is, the device is quite suitable for powering several modern high-performance video cards. Le...t's pay attention to the fact that this PSU has an older modification, which is additionally marked with the letter "SM". The older version uses a semi-modular wire connection, while this modification has non-detachable wiring, but all wires are dressed in a reliable nylon protective braid.
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be quiet! Pure Power 11 [BN294]
$92.80 
be quiet! Pure Power 11 BN294
Main
Power600 W
Form factorATX
Specs
PFCactive
Efficiency92 %
Cooling system1 fan
Fan size120 mm
Fan bearingsliding
Certification80+ Gold
ATX12V version2.4
EPS12V version2.92
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA6
MOLEX3
PCI-E 8pin (6+2)4
Floppy
Cable systemnon-modular
Braided wires
Cable length
MB550 mm
CPU600 mm
SATA950 mm
PCI-E500 mm
Max. power
+3.3V25 А
+5V18 А
+12V132 А
+12V228 А
-12V0.3 А
+5Vsb3 А
+12V576 W
+3.3V +5V140 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Noise level23 dB
Manufacturer's warranty5 years
Dimensions (HxWxD)86x150x150 mm
Weight2.07 kg
Added to E-Catalogoctober 2018
Certified 80 PLUS Gold. High power lines +12 V. Four connectors for video cards. Quiet fan.

The power supply belongs to the "gold" line and boasts "80 PLUS GOLD" certification. This model is designed to work as part of a high-performance computer system. The device is able to efficiently serve powerful gaming PCs equipped with expensive and power-sensitive hardware resources. This model is equipped with a low-noise fan with a 120 mm impeller. Working even at peak power, the noise threshold of the cooler will not exceed 25.9 dB.

A computer with a similar power supply can be safely placed in the bedroom, next to the bed. The Be quiet Pure Power 11 600W is also quite suitable for completing powerful gaming PCs — as many as 4 PCI-E connectors (6 + 2 pins) are allocated for gaming needs. That is, the device is quite suitable for powering several modern high-performance video cards. Let's pay attention to the fact that this PSU has an older modification, which is additionally marked with the letter "SM". The older version uses a semi-modular wire connection, while this modification has non-detachable wiring, but all wires are dressed in a reliable nylon protective braid.

How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
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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Video reviews

Golden age

Pure Power 11 is an updated low-cost series of power supplies from the German brand be quiet!, which has become even more energy efficient (80 PLUS Gold certificate instead of the previous Silver). At the same time, the warranty period has increased from 3 to 5 years. Pure Power 11 is divided into two sub-series: conventional with fixed cables and semi-modular CM (all cables are disconnected except for CPU and motherboard).

Honest watts

The optimal, in our opinion, is the 600-watt non-modular version of Pure Power 11, which is built on the "golden" FSP platform and Taiwanese Teapo capacitors. On two separate +12 volt lines, it produces up to 576 watts of power. Even up to 140 watts is supplied through the +3.3 and +5 volt lines. It turns out that the real total power of Pure Power 11 is even higher than the claimed one. To this it is worth adding a high efficiency — 92% at half load on the PSU.

Long wires

The 4+4-pin processor cable is as long as 60 cm, which allows you to neatly hide it behind the motherboard tray. Thick cables (processor and motherboard) are braided with fabric, while the rest of the thin wires are made in the form of a flat "noodle" to make it easier to lay them in the PC case. There are four graphics card 6 + 2-pin connectors available, which is enough to power a bundle of two, if not flagship, then pre-flagship video cards for sure.

A breath of wind

Naturally, be quiet! Pure Power 11 has all the important levels of electrical protection: SCP against short circuit, OVP and UVP against power surges, OPP and OCP against overload, OTP against overheating. By the way, the proprietary 12-cm be quiet! fan is responsible for cooling. based on a screw bearing (a more advanced version of a conventional plain bearing). The noise level under full load is a moderate 23 dBa, and at less than half load it is generally indistinguishable by ear 10 dBa.

be quiet! Pure Power 11 configurations

Price for be quiet! Pure Power 11
be quiet! Pure Power 11 BN290from $113.532 offers
be quiet! Pure Power 11 BN293from $84.321 offer
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