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550 W PSU
prices
on 39 models
550 W
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more parameters…
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MSI MAG A550BN
compare
MSI MAG
A550BN
2021
MAG
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Photos
5
Prices
3
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Price from
$59.99
Compare prices and buy MSI MAG A550BN
3 store 3 offers
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be quiet! System Power 10 BN327
compare
be quiet! System Power 10
BN327
0
0
1
0
2022
System Power (available)
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8+4 pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 1
User reviews
1
Videos
2
Photos
3
Prices
1
Price from
$76.91
Compare prices and buy be quiet! System Power 10 BN327
1 store 1 offer
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AZZA PSAZ PSAZ-550W
compare
AZZA PSAZ
PSAZ-550W
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Videos
3
Photos
5
Prices
1
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Price from
$54.99
Compare prices and buy AZZA PSAZ PSAZ-550W
1 store 1 offer
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Chieftec Compact SFX CSN-550C
compare
Chieftec Compact SFX
CSN-550C
1
2
2
1
Compact (SFX)
80+ Gold
Power:
550 W
Form Factor:
SFX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 3
User reviews
6
Videos
4
Photos
6
Prices
1
550 W
650 W
Price from
$162.32
Compare prices and buy Chieftec Compact SFX CSN-550C
1 store 1 offer
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Gigabyte P-Series 2020 P550B
compare
Gigabyte P-Series 2020
P550B
3
0
1
4
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
User reviews
8
Photos
7
Prices
5
450 W
24+8 (4+4) pin
80+ Bronze
550 W
24+8 (4+4) pin
80+ Bronze
750 W
24+8+8(4+4) pin
80+ Gold
850 W
24+8+8(4+4) pin
80+ Gold
1000 W
24+8+8(4+4) pin
80+ Gold
Price from
$78.99
up to
$109.00
Compare prices and buy Gigabyte P-Series 2020 P550B
2 store 5 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
SilverStone Essential Bronze ET550-B
compare
SilverStone Essential Bronze
ET550-B
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
1
Photos
18
Prices
3
Price from
$67.99
up to
$107.00
Compare prices and buy SilverStone Essential Bronze ET550-B
2 store 3 offers
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Xilence Performance X XP550R9
compare
Xilence Performance X
XP550R9
0
0
2
0
Performance
80+ Gold
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
User reviews
2
Videos
1
Photos
4
Prices
1
Price from
$134.00
Compare prices and buy Xilence Performance X XP550R9
1 store 1 offer
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Seasonic G12 GM G12-GM-550
compare
Seasonic G12 GM
G12-GM-550
2022
G12
80+ Gold
5 year warranty
Power:
550 W
Form Factor:
ATX, semi-modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
2
Photos
5
Prices
1
Price from
$175.00
Compare prices and buy Seasonic G12 GM G12-GM-550
1 store 1 offer
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Chieftec A-80 CTG-550C
compare
Chieftec A-80
CTG-550C
0
0
1
1
Power:
550 W
Form Factor:
ATX, semi-modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 4
User reviews
2
Photos
2
Prices
1
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8 (4+4) pin
Price from
$164.00
Compare prices and buy Chieftec A-80 CTG-550C
1 store 1 offer
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Corsair CX Series V2 CP-9020277-EU
compare
Corsair CX Series V2
CP-9020277-EU
2023
CX (80+ Bronze)
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Photos
11
Prices
2
550 W
750 W
Price from
$59.99
Compare prices and buy Corsair CX Series V2 CP-9020277-EU
2 store 2 offers
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SilverStone Strider Platinum PT ST55F-PT
compare
SilverStone Strider Platinum PT
ST55F-PT
2022
semi-passive cooling
80+ Platinum
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 6
Photos
12
Prices
2
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8 (4+4) pin
850 W
24+8+8(4+4) pin
1200 W
24+8+8(4+4) pin
Price from
$139.41
up to
$151.00
Compare prices and buy SilverStone Strider Platinum PT ST55F-PT
2 store 2 offers
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Thermaltake Smart BX1 BX1 550W
compare
Thermaltake Smart BX1
BX1 550W
Smart
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 4
Photos
8
Prices
2
Price from
$71.22
up to
$84.00
Compare prices and buy Thermaltake Smart BX1 BX1 550W
2 store 2 offers
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NZXT C Series Bronze 2022 C550 Bronze
compare
NZXT C Series Bronze 2022
C550 Bronze
2022
5 year warranty
Power:
550 W
Form Factor:
ATX, semi-modular
Power supply:
24+8+8(4+4) pin, 4 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
1
Photos
6
Prices
1
550 W
650 W
750 W
Price from
$107.00
Compare prices and buy NZXT C Series Bronze 2022 C550 Bronze
1 store 1 offer
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A-Data XPG PYLON XPG PYLON 550
compare
A-Data XPG PYLON
XPG PYLON 550
XPG
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Videos
6
Photos
5
Prices
1
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
750 W
24+8+8(4+4) pin
Price from
$124.44
Compare prices and buy A-Data XPG PYLON XPG PYLON 550
1 store 1 offer
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Corsair CV Series CP-9020210-EU
compare
Corsair CV Series
CP-9020210-EU
CV (for home, office)
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4
Videos
8
Photos
9
Prices
1
550 W
650 W
Price from
$119.00
Compare prices and buy Corsair CV Series CP-9020210-EU
1 store 1 offer
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SilverStone Strider Gold S ST55F-G
compare
SilverStone Strider Gold S
ST55F-G
80+ Gold
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 x 6 pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 6
Videos
11
Photos
62
Prices
1
550 W
24+8 (4+4) pin
Molex 3 pcs
550 W
24+8 (4+4) pin
Molex 6 pcs
650 W
24+8 (4+4) pin
8pin (6+2) 4 pcs
750 W
24+8+8(4+4) pin
850 W
24+8 (4+4) pin
Price from
$114.99
Compare prices and buy SilverStone Strider Gold S ST55F-G
1 store 1 offer
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SilverStone Essential Gold/Silver ET550-G
compare
SilverStone Essential Gold/Silver
ET550-G
80+ Gold
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 3
Photos
10
Prices
2
500 W
80+ Gold
550 W
80+ Gold
750 W
80+ Gold
Price from
$67.04
up to
$79.00
Compare prices and buy SilverStone Essential Gold/Silver ET550-G
2 store 2 offers
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Thermaltake Smart BX3 BX3 550W
compare
Thermaltake Smart BX3
BX3 550W
2024
Smart
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 4
Photos
5
Prices
1
Price from
$83.74
Compare prices and buy Thermaltake Smart BX3 BX3 550W
1 store 1 offer
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Antec Cuprum Strike CSK550
compare
Antec Cuprum Strike
CSK550
2023
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 7, Molex (IDE) 2
Videos
1
Photos
8
Prices
1
550 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Price from
$74.06
Compare prices and buy Antec Cuprum Strike CSK550
1 store 1 offer
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Tecnoware Free Silent FAL550FS12
compare
Tecnoware Free Silent
FAL550FS12
2022
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin
Connectors:
SATA 2, Molex (IDE) 2
Prices
1
Price from
$85.68
Compare prices and buy Tecnoware Free Silent FAL550FS12
1 store 1 offer
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Cougar GX-S GX-S550
compare
Cougar GX-S
GX-S550
2022
80+ Gold
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 3
Videos
1
Photos
11
Prices
1
Price from
$110.74
Compare prices and buy Cougar GX-S GX-S550
1 store 1 offer
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SilverStone Strider DA DA550-G
compare
SilverStone Strider DA
DA550-G
2021
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 3
Photos
14
Prices
1
550 W
750 W
Price from
$139.99
Compare prices and buy SilverStone Strider DA DA550-G
1 store 1 offer
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Cooler Master V SFX Gold MPY-5501-SFHAGV
compare
Cooler Master V SFX Gold
MPY-5501-SFHAGV
0
1
0
0
2021
V Series
80+ Gold
10 year warranty
Power:
550 W
Form Factor:
SFX, modular
Power supply:
24+8+8(4+4) pin, 4 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 4
User reviews
1
Videos
11
Photos
11
Prices
1
550 W
650 W
750 W
750 W
white
850 W
850 W
white
Price from
$239.00
Compare prices and buy Cooler Master V SFX Gold MPY-5501-SFHAGV
1 store 1 offer
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Corsair CX-F RGB White CP-9020225-EU
compare
Corsair CX-F RGB White
CP-9020225-EU
2021
CX (80+ Bronze)
backlight
5 year warranty
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 7, Molex (IDE) 4
Videos
1
Photos
16
Prices
1
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
Price from
$199.00
Compare prices and buy Corsair CX-F RGB White CP-9020225-EU
1 store 1 offer
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be quiet!
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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
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Features
active PFC
braided wires
over voltage protection
over power protection
short circuit protection
active cooling (fan)
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fan backlight
backlight sync
White Edition
for mining
80 PLUS certification
80+
80+ Bronze
80+ White
80+ Silver
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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
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ATX 2.5х
ATX 3.0 (Gen5)
Cable system
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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
2025
2024
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
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