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PSUs
PSUs be quiet!
prices
on 18 models
be quiet!
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Show
by rating
lowest to highest price
highest to lowest price
by reviews
by date of addition
Power (W)
Efficiency (%)
Fan size (mm)
Certification
ATX12V version
more parameters…
EPS12V version
SATA
MOLEX
PCI-E 6pin
PCI-E 8pin
PCI-E 8pin (6+2)
PCI-E 16pin
+12V (W)
+3.3V +5V (W)
-12V (W)
+5Vsb (W)
Noise level (dB)
Manufacturer's warranty
Weight (kg)
by rating
be quiet! Pure Power 12 M BN341
compare
be quiet! Pure Power 12 M
BN341
1
0
1
1
2023
Pure
80+ Gold
10 year warranty
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin, 1 x 16 pin
Connectors:
SATA 5, Molex (IDE) 2
Photos
4
Prices
8
550 W
24+8 (4+4) pin
650 W
24+8+4 pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
1000 W
24+8+8(4+4) pin
1200 W
24+8+8(4+4) pin
Price from
£79.99
up to
£97.00
Compare prices and buy be quiet! Pure Power 12 M BN341
7 store 8 offers
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be quiet! System Power 10 BN326
compare
be quiet! System Power 10
BN326
2022
System Power (available)
5 year warranty
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 1
Videos
2
Photos
3
Prices
7
450 W
24+8 (4+4) pin
80+ Bronze
550 W
24+8+4 pin
80+ Bronze
650 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
Price from
£42.95
up to
£63.00
Compare prices and buy be quiet! System Power 10 BN326
7 store 7 offers
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be quiet! Straight Power 12 BN336
compare
be quiet! Straight Power 12
BN336
2023
Straight Power (high efficiency)
80+ Platinum
10 year warranty
Power:
750 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:
SATA 9, Molex (IDE) 2
Videos
10
Photos
7
Prices
9
750 W
850 W
1000 W
1200 W
1500 W
Price from
£127.62
up to
£142.00
Compare prices and buy be quiet! Straight Power 12 BN336
8 store 9 offers
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be quiet! Dark Power 13 BN333
compare
be quiet! Dark Power 13
BN333
2023
Dark
80+ Titanium
10 year warranty
Power:
750 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin
Connectors:
SATA 12, Molex (IDE) 2
Videos
1
Photos
7
Prices
7
750 W
850 W
1000 W
Price from
£156.70
up to
£194.00
Compare prices and buy be quiet! Dark Power 13 BN333
6 store 7 offers
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be quiet! Straight Power 11 BN280
compare
be quiet! Straight Power 11
BN280
0
0
3
2
Straight Power (high efficiency)
80+ Gold
5 year warranty
Power:
450 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 3
Videos
9
Photos
6
Prices
2
450 W
24+8 (4+4) pin
550 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
1000 W
24+8+8(4+4) pin
Price from
£93.49
up to
£184.00
Compare prices and buy be quiet! Straight Power 11 BN280
2 store 2 offers
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You may be interested in
Computer Cases
SSD
Hard Drives
RAM
Graphics Cards
CPUs
Motherboards
Computer Cooling
Thermal Pastes & Thermal Pads
Desktop PCs
Laptops
AVR
UPS
Gaming Consoles
Computer Chairs
Surge Protectors & Extension Leads
be quiet! Dark Power Pro 13 BN331
compare
be quiet! Dark Power Pro 13
BN331
2023
Dark
semi-passive cooling
mining
80+ Titanium
10 year warranty
Power:
1300 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 6 х 6+2 pin, 2 x 16 pin
Connectors:
SATA 16, Molex (IDE) 5
Videos
11
Photos
13
Prices
6
1300 W
1600 W
Price from
£313.58
up to
£359.00
Compare prices and buy be quiet! Dark Power Pro 13 BN331
5 store 6 offers
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be quiet! SFX L BN238
compare
be quiet! SFX L
BN238
2020
SFX (for compact systems)
80+ Gold
Power:
500 W
Form Factor:
SFX, modular
Power supply:
24+8 (4+4) pin, 4 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
13
Photos
4
Prices
7
500 W
600 W
Price from
£89.99
up to
£108.00
Compare prices and buy be quiet! SFX L BN238
7 store 7 offers
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be quiet! TFX Power 3 BN323
compare
be quiet! TFX Power 3
BN323
2021
TFX (for mini and media PC)
80+ Gold
Power:
300 W
Form Factor:
TFX
Power supply:
24+4 pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Videos
2
Photos
4
Prices
6
80+ Bronze
80+ Gold
Price from
£59.99
up to
£71.00
Compare prices and buy be quiet! TFX Power 3 BN323
6 store 6 offers
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be quiet! Pure Power 11 BN290
compare
be quiet! Pure Power 11
BN290
1
0
0
3
Pure
5 year warranty
Power:
300 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 1 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 2
Videos
11
Photos
4
Prices
9
300 W
80+ Bronze
400 W
80+ Gold
Price from
£61.99
up to
£71.00
Compare prices and buy be quiet! Pure Power 11 BN290
7 store 9 offers
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be quiet! System Power 9 CM BN300
compare
be quiet! System Power 9 CM
BN300
0
0
0
1
System Power (available)
Power:
400 W
Form Factor:
ATX, semi-modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Videos
1
Photos
5
Prices
5
Price from
£48.49
up to
£57.00
Compare prices and buy be quiet! System Power 9 CM BN300
4 store 5 offers
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be quiet! SFX Power 3 BN320
compare
be quiet! SFX Power 3
BN320
2021
SFX (for compact systems)
Power:
300 W
Form Factor:
SFX
Power supply:
24+4 pin, 1 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Videos
2
Photos
4
Prices
10
300 W
24+4 pin
450 W
24+8 (4+4) pin
Price from
£49.99
up to
£74.00
Compare prices and buy be quiet! SFX Power 3 BN320
8 store 10 offers
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be quiet! Pure Power 9 Modular BN266
compare
be quiet! Pure Power 9 Modular
BN266
Pure
80+ Silver
Power:
400 W
Form Factor:
ATX, semi-modular
Power supply:
24+4 pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Prices
4
400 W
24+4 pin
600 W
24+8 (4+4) pin
Price from
£62.28
up to
£76.00
Compare prices and buy be quiet! Pure Power 9 Modular BN266
4 store 4 offers
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be quiet! Dark Power 12 BN314
compare
be quiet! Dark Power 12
BN314
2021
Dark
mining
80+ Titanium
10 year warranty
Power:
750 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 6 х 6+2 pin
Connectors:
SATA 12, Molex (IDE) 5
Videos
12
Photos
7
Prices
1
Price from
£218.49
Compare prices and buy be quiet! Dark Power 12 BN314
1 store 1 offer
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be quiet! Pure Power 9 BN262
compare
be quiet! Pure Power 9
BN262
Pure
80+ Silver
Power:
400 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Photos
3
Prices
4
Price from
£62.99
up to
£94.00
Compare prices and buy be quiet! Pure Power 9 BN262
4 store 4 offers
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be quiet! System Power 9 BN246
compare
be quiet! System Power 9
BN246
0
1
1
9
System Power (available)
Power:
500 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 2
User reviews
1
Videos
3
Photos
3
Prices
3
Price from
£76.47
Compare prices and buy be quiet! System Power 9 BN246
3 store 3 offers
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be quiet! Dark Power Pro 12 BN311
compare
be quiet! Dark Power Pro 12
BN311
0
0
0
1
2020
Dark
mining
80+ Titanium
10 year warranty
Power:
1200 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 10 х 6+2 pin
Connectors:
SATA 16, Molex (IDE) 8
Videos
11
Photos
6
Prices
2
1200 W
1500 W
Price from
£223.37
up to
£349.00
Compare prices and buy be quiet! Dark Power Pro 12 BN311
2 store 2 offers
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be quiet! Pure Power 11 FM BN324
compare
be quiet! Pure Power 11 FM
BN324
2022
Pure
80+ Gold
5 year warranty
Power:
850 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 4 х 6+2 pin
Connectors:
SATA 10, Molex (IDE) 2
Videos
12
Photos
4
Prices
1
Price from
£139.99
Compare prices and buy be quiet! Pure Power 11 FM BN324
1 store 1 offer
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be quiet! Straight Power 10 BN231
compare
be quiet! Straight Power 10
BN231
Straight Power (high efficiency)
80+ Gold
5 year warranty
Power:
500 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 9, Molex (IDE) 3
Photos
2
Prices
1
Price from
£132.75
Compare prices and buy be quiet! Straight Power 10 BN231
1 store 1 offer
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Price
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Brands
A-Data
Acer
Aerocool
Akyga
Antec
ASRock
Asus
be quiet!
Chieftec
Cooler Master
Corsair
Cougar
CRONUS
CWT
Deepcool
Endorfy
Enermax
EVGA
Evolveo
Fractal Design
FSP
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Hiditec
iBOX
Inter-Tech
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Lian Li
MODECOM
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MSI
NZXT
Phanteks
Qoltec
Seasonic
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SilverStone
Super Flower
Thermaltake
Xilence
Zalman
Brand rating
All brands
Main brands
Series
Power
≤ 350W
400 W
450 W
500 W
550 W
600 W
650 W
700 W
750 W
800 W
850 W
1 kW
> 1 kW
Form factor
ATX
TFX
SFX
Features
active PFC
braided wires
over voltage protection
over power protection
short circuit protection
active cooling (fan)
semi-passive cooling
fan backlight
backlight sync
White Edition
for mining
80 PLUS certification
80+
80+ Bronze
80+ White
80+ Silver
80+ Gold
80+ Platinum
80+ Titanium
MB/CPU power supply
24+4 pin
24+8(4+4) pin
24+8+8(4+4) pin
Graphics card power
1 x 6 pin
2 x 6 pin
1 x (6+2) pin
2 x (6+2) pin
4 x (6+2) pin
≥ 6 x (6+2) pin
1 x 16 pin (12VHPWR)
ATX version
ATX 2.2х
ATX 2.3х
ATX 2.4х
ATX 2.5х
ATX 3.0 (Gen5)
Cable system
non-modular
semi-modular
modular
SATA connectors
1 – 2
3 – 5
6 – 9
≥ 10
Molex connectors (IDE)
1 – 2
3 – 4
5 – 6
> 6
Fan size
80 mm
120 mm
135 mm
140 mm
Noise level
≤20 dB
21 – 25 dB
26 – 30 dB
> 30 dB
Manufacturer's warranty
2 years
3 years
5 years
7 years
10 years
12 years
Release year
2024
2023
earlier
roll up
more
Fan bearing
sliding
rolling
hydrodynamic
MB cable length
< 50 cm
50 – 54 cm
55 – 59 cm
60 – 64 cm
≥ 65 cm
CPU cable length
< 50 cm
50 – 59 cm
60 – 69 cm
≥ 70 cm
SATA cable length
< 50 cm
50 – 59 cm
60 – 69 cm
≥ 70 cm
MOLEX cable length
< 50 cm
50 – 59 cm
60 – 69 cm
≥ 70 cm
PCI-E cable length
< 50 cm
50 – 59 cm
60 – 69 cm
≥ 70 cm
Clear parameters
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Brands
Aerocool
Asus
be quiet!
Chieftec
Cooler Master
Corsair
Deepcool
FSP
Gamemax
Gigabyte
MSI
Seasonic
Thermaltake
All brands
be quiet!
(
power
)
Power
MB/CPU power supply
one-piece
≤
350W
SFX Power 3
TFX Power 3
Pure Power 11
400
W
Pure Power 9
Pure Power 11
System Power 9 CM
Pure Power 9 Modular
450
W
SFX Power 3
System Power 10
Straight Power 11
500
W
SFX L
System Power 9
Straight Power 10
550
W
Pure Power 12 M
System Power 10
Straight Power 11
600
W
SFX L
Pure Power 9 Modular
650
W
Pure Power 12 M
System Power 10
750
W
Dark Power 12
Dark Power 13
Pure Power 12 M
System Power 10
Straight Power 11
Straight Power 12
850
W
Dark Power 13
Pure Power 12 M
System Power 10
Pure Power 11 FM
Straight Power 11
Straight Power 12
1
kW
Dark Power 13
Pure Power 12 M
Straight Power 11
Straight Power 12
> 1
kW
Pure Power 12 M
Dark Power Pro 12
Dark Power Pro 13
Straight Power 12
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