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be quiet! Pure Power 12 M BN342

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be quiet! Pure Power 12 M BN342
Main
Power650 W
Form factorATX
Specs
PFCactive
Efficiency93 % / 50% load /
Cooling systemactive (fan)
Fan size120 mm
Fan bearingsliding
Certification80+ Gold
ATX12V version3.1
EPS12V version2.92
Power connectors
MB/CPU power supply24+8+4 pin
SATA5
MOLEX2
PCI-E 8pin (6+2)2
PCI-E 16pin1
Cable systemmodular
Cable length
MB550 mm
CPU600 mm
SATA650 mm
MOLEX800 mm
PCI-E500 mm
Max. power
+3.3V20 А
+5V20 А
+12V132 А
+12V228 А
-12V0.3 А
+5Vsb3 А
+12V650 W
+3.3V +5V120 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOTP, OCP, UVP, SIP
Noise level9 dB / 50% load, 20 дБ 100% load /
Manufacturer's warranty10 years
Dimensions (HxWxD)86x150x160 mm
Weight1.45 kg
Official Websitebequiet.com
Added to E-CatalogFebruary 2023
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2025 - new arrivals, bestsellers, and the most relevant models be quiet!.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

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Блок живлення Be Quiet! Pure Power 12 M 650W (BN342) BN342

Telemart.uaWith us more than 10 years
(Kyiv)
Warranty: manufacturer
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4 849 

be quiet! Блок живлення для ПК be quiet! Pure Power 12 M 650W (BN342)

MTA.ua7 year with us
(Kyiv)
Warranty: 60 month manufacturer
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4 899 

Блок живлення be quiet! Pure Power 12 M 650W (BN342)

Блок живлення be quiet! Pure Power 12 M 650W забезпечує високу ефективність і стабільність роботи завдяки сертифікації 80 Plu... mores Gold із ККД до 92,7%. Відповідає стандарту ATX 3.0 і оснащений сучасним роз'ємом 12VHPWR для сумісності з відеокартами PCIe 5.0. Потужність 650 Вт із двома незалежними лініями 12V дозволяє безпечно підтримувати високопродуктивні системи та витримувати різкі стрибки напруги. Модульна прокладка кабелів сприяє акуратній збірці та зручності обслуговування, а 120-мм вентилятор із регулюванням температури забезпечує ефективне охолодження при мінімальному шумі. Передова топологія LLC гарантує стабільність напруги та підвищену надійність. Блок захищений системами безпеки, включаючи OCP, OVP, SCP та інші, що забезпечує безпечну роботу системи. Це ідеальний вибір для ігрових ПК, мультимедійних робочих станцій та модернізації високопродуктивних конфігурацій завдяки високій ефективності, сучасним функціям та тихій роботі.
Redprice.sale5 year with us
(Lviv)
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5 277 

Блок живлення Be quiet! Pure Power 12 M 650W (BN342) Pure Power 12 M 650W (BN342)

Denika.uaWith us more than 10 years
(Kharkiv)
Warranty: 6 month
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5 467 

be quiet! be quiet! Pure Power 12 M 650W 80 Plus Gold ATX 3.0 BN342

Максимальна потужність — 650 Вт Стандарт — ATX 3.0 Ефективність — 90-93% при 230 В і 20-100% навантаженні Сертифікат — 80 PLU... moreS Gold Система PFC — Активний Тип підключення — Модульний Діаметр вентилятора — 120 мм Гарантія — 120 місяців (гарантія виробника)
Gamehall.com.ua5 year with us
(Chernivtsi)
On order
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5 799 
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be quiet! Pure Power 12 M BN342 price graph

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Garniy choice for small buildings
25 December 2023 
I took a 650W for a system with R5 5600 + RTX 4060. Installed it without problems, except for the very tight fit of all the cables, especially the largest 24 pin (visible in the photo). I was pushing with all my strength, the board and the case were bending)) I was already thinking it might crack, went to a specialist, and he said, "Well, what do you expect, it's new," but a friend recently built a PC with a PSU from Gigabyte and all the cables plugged in easily. I saw reviews that some people didn't have enough cable length, but my case is mATX format, and I didn't experience this issue, maybe it's from users with ATX boards and consequently larger cases. Otherwise, I have no complaints about the PSU, it's been working for a little over 2 months without issues.
Long-term warranty
Quiet
Reliable
Modular
If you have a large case for full-sized ATX boards, the length of the native wires might not be sufficient. Be careful. The 24-pin plug inserts very tightly, but this might be a motherboard issue.
Sergіyuse be quiet! BN342 few months
For your money - KING of silent blocks s 12VHPWR/80 Plus Gold/10 years
8 August 2023 
I recommend it as a good model!
Silence in the robot 93% FCC (up to 92.6% FCC), modular design, important, subtle components in the middle.
The next day, the screen is like a bi showing the speed of the PC at a given moment.
PHOTO-PRuse be quiet! BN343 few months
I do not recommend Coming with a broken seal
8 August 2023 
Good power supply, Ale came with a broken seal, it’s not acceptable, No guarantees now, I don’t recommend before buying
Modular wiring system
Broken seal
Nubloїd 002use be quiet! BN342 less than month
3 out of 4 user review(s) shown
1 more user review(s)
2 November 2023, 22:30
Question about be quiet! BN342 
Ошибка описания
Почему в других блоках питания 8(4+4)pin,а здесь 8+4pin
Premium
25 April 2025, 11:15
Question about be quiet! BN344 
Підйде лля 3060?
24 May 2024, 13:24
Question about be quiet! BN343 
Конструкция.
Это модульный блок?
3 out of 6 question(s) shown
3 more question(s)

be quiet! Pure Power 12 M configurations

Price for be quiet! Pure Power 12 M
be quiet! Pure Power 12 M BN341from 4 055 13 offers
be quiet! Pure Power 12 M BN342from 4 809 11 offers
be quiet! Pure Power 12 M BN343from 5 299 13 offers
be quiet! Pure Power 12 M BN344from 6 228 16 offers
be quiet! Pure Power 12 M BN345from 7 199 18 offers
be quiet! Pure Power 12 M BN346from 8 759 7 offers

Quiet and modern power supply with support for ATX 3.0 and PCI-E 5.0

The Pure Power 12 M is a high-performance power supply that is ATX 3.0 compliant and 80 Plus Gold certified, delivering 93% power efficiency. It supports the PCI-E 5.0 standard and is equipped with a 12VHPWR connector, necessary to power GeForce 4000 series video cards.

10 years warranty

The Pure Power 12 M circuitry is based on the HEC platform with LLC topology, half-bridge converter, synchronous rectifier and DC-DC converters. The power units use Teapo solid capacitors and German-made transistors. This filling provides an efficiency of more than 93% with voltage deviations of no more than 2%, meeting 80+ Gold standards. The only negative is the lack of Japanese capacitors, which may disappoint demanding users. However, the 10-year warranty from the manufacturer covers this drawback. If the components were causing serious problems, the manufacturer would not offer such a long warranty.

Under reliable protection

The Pure Wings 2's internal fan automatically adjusts its rotation speed depending on the device's temperature, and the maximum noise level at full load does not exceed 26 dB. Pure Power 12 M has two 12V lines with load sharing, all cables are modular. The security system includes all main types of protection: overheating, short circuit, overvoltage, etc.

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