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PSUs
PSUs be quiet! 80 mm
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be quiet!
80 mm
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Power (W)
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Fan size (mm)
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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)
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be quiet! SFX Power 3 BN321
compare
be quiet! SFX Power 3
BN321
2021
SFX (for compact systems)
Power:
450 W
Form Factor:
SFX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Videos
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Prices
1
Price from
$175.12
Compare prices and buy be quiet! SFX Power 3 BN321
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Brands
A-Data
Aerocool
Antec
Asus
AZZA
be quiet!
Chieftec
Cooler Master
Corsair
Cougar
Deepcool
Endorfy
Enermax
EVGA
Fractal Design
FSP
Gamemax
Gigabyte
iBOX
Inter-Tech
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Montech
MSI
NZXT
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Raidmax
Seasonic
Sharkoon
SilverStone
Super Flower
Tecnoware
Thermaltake
Xilence
Zalman
Brand rating
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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
2.2x
2.3x
2.4x
2.5x
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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Catalog PSUs 2024 - new products, best sales,
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Models
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Brands
Asus
be quiet!
Chieftec
Cooler Master
Corsair
Cougar
Deepcool
EVGA
FSP
Gamemax
Gigabyte
MSI
Seasonic
SilverStone
Thermaltake
All brands
be quiet!
(
power
)
Power
MB/CPU power supply
one-piece
≤
350W
Pure Power 11
400
W
Pure Power 11
Pure Power 9 Modular
450
W
SFX Power 3
System Power 10
Straight Power 11
500
W
SFX L
Pure Power 11
550
W
System Power 10
600
W
SFX L
System Power 9
650
W
Pure Power 12 M
System Power 10
Straight Power 11
750
W
Dark Power 12
Pure Power 12 M
System Power 10
Straight Power 11
Straight Power 12
850
W
Pure Power 12 M
Straight Power 11
Straight Power 12
1
kW
Dark Power 13
Pure Power 12 M
Straight Power 11
Straight Power 12
> 1
kW
Dark Power Pro 13
Straight Power 12
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