only psus
in all categories
only psus
Search
United Kingdom
Choose city or write postal code
We couldn't pinpoint your city. Please
select city
to display stores and prices in your region.
Log in
Gadgets
Phones
Cases
Headphones
Wearables
Power banks
Chargers for gadgets
Portable Speakers
Action Cameras
Quadcopters
All categories
Computing
Laptops
Tablets
Gaming Consoles
Monitors
PC
Components
Printing
Wi-Fi
Keyboards & Mice
All categories
Photo
Cameras
Lenses
Flashes
Action Cameras
Memory Cards
Tripods
Steadicams
Batteries
Studio Lights
All categories
TV
TVs
Monitors
Mounts & Stands
Media Players
Projectors
Soundbars
Gaming Consoles
VR
Cables
All categories
Audio
Headphones
Headsets
Portable Speakers
Audio Systems
Speakers
Acoustics
Hi-Fi & Accessories
Cables
Musical Instruments
All categories
Appliances
Embedded Appliances
Small Household
Hygiene
Washing Machines
Fridges
Cookers
Hoods
Ovens
Vacuum Cleaners
All categories
Climate
Air Conditioners
Water Heaters
Heaters
Boilers
Heat pumps
Radiators
Humidifiers
Pumps and water supply
Fireplaces
All categories
Home
Plumbing
Building Materials
Tableware
Furniture
UPS and electrical
Smart Home & Security
Tools
Health
Cosmetic Accessories
Pets
All categories
Kids & Toys
Strollers
Cribs
High Chairs
Diapers
Car Seats
School
Bicycles
Toys & Entertainment
RC Toys
All categories
Automotive
Tyres
Rims
Child Car Seats
Dashcams
Car Audio
Batteries
Engine Oils
Pressure Washes
Moto
All categories
Tools
Tools
Tool kits
Hand Tools
Garden Equipment
Garden Tools
Construction
Ladders
Generators
Welders
All categories
Tourism
Backpacks
Suitcases
Tents
Sleeping Bags
Flashlights
Thermoses
Burners
BBQs & Braziers
Fishing
All categories
Sport
Bicycles
Activities & Electric Vehicles
Team Sports
Water sports
Winter Sports
Action Cameras
Fitness Machines
Fitness & Exercise
Sports Nutrition
All categories
Fashion & Accessories
Watches
Wearables
Jewelry
Handbags & Haberdashery
Beauty & Care
Hygiene
Cosmetics & Fragrances
Umbrellas
All categories
More+
Gadgets
Computing
Photo
TV
Audio
Appliances
Climate
Home
Kids & Toys
Automotive
Tools
Tourism
Sport
Fashion & Accessories
Catalog
/
Computing
/
Components
/
PSUs
550 W PSU
prices
on 62 models
550 W
clear
Save List
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)
Noise level (dB)
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
Noise level:
17 dB
Photos
4
Prices
7
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
from
£82.99
up to
£89.88
Compare prices and buy be quiet! Pure Power 12 M BN341
Amazon.co.uk
→
£90.00
Quzo.net
→
£88.00
Scan.co.uk
→
£89.00
CCLonline.com
→
£83.00
Smartteck.co.uk
→
£88.00
Tradeinn.com
(United Kingdom)
→
£88.00
Idealo.co.uk
(United Kingdom)
→
£83.00
Compare prices
7
→
be quiet! Straight Power 11 BN281
compare
be quiet! Straight Power 11
BN281
0
0
3
2
Straight Power (high efficiency)
80+ Gold
5 year warranty
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 9, Molex (IDE) 3
Noise level:
17 dB
Videos
9
Photos
6
Prices
1
550 W
24+8 (4+4) pin
650 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
£
158.99
365games.co.uk
Delivery: to United Kingdom
Report
Buy!
Cooler Master MWE Gold V2 MPE-5501-ACAAG
compare
Cooler Master MWE Gold V2
MPE-5501-ACAAG
2020
MWE Series
80+ Gold
5 year warranty
Power:
550 W
Form Factor:
ATX
Power supply:
24+8+8(4+4) pin, 2 х 6+2 pin
Connectors:
SATA 8, Molex (IDE) 4
Noise level:
21 dB
Videos
13
Photos
10
Prices
2
550 W
650 W
850 W
from
£78.42
up to
£79.26
Compare prices and buy Cooler Master MWE Gold V2 MPE-5501-ACAAG
Amazon.co.uk
→
£78.00
Quzo.net
→
£79.00
Compare prices
2
→
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
Noise level:
23 dB
Videos
1
Photos
4
Prices
1
550 W
24+8 (4+4) pin
750 W
24+8 (4+4) pin
850 W
24+8 (4+4) pin
1050 W
24+8+8(4+4) pin
1250 W
24+8+8(4+4) pin
£
77.17
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Zalman GigaMax GV II ZM550-GVII
compare
Zalman GigaMax GV II
ZM550-GVII
0
1
1
1
2020
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) 4
Noise level:
25 dB
Videos
2
Photos
4
Prices
1
550 W
650 W
£
67.82
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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
Gamemax GP White GP-550 White
compare
Gamemax GP White
GP-550 White
2022
GP
White Edition
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 1 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 3
Noise level:
25 dB
Photos
7
Prices
5
550 W
650 W
from
£43.99
up to
£50.14
Compare prices and buy Gamemax GP White GP-550 White
Amazon.co.uk
→
£45.00
Smartteck.co.uk
→
£45.00
Technextday.co.uk
(United Kingdom)
→
£48.00
Quzo.net
→
£50.00
CCLonline.com
→
£44.00
Compare prices
5
→
Enermax Marblebron EMB550AWT
compare
Enermax Marblebron
EMB550AWT
2021
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
Noise level:
25 dB
Videos
5
Photos
12
Prices
1
£
75.41
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Cooler Master V Gold V2 White MPY-550V-AGBAG
compare
Cooler Master V Gold V2 White
MPY-550V-AGBAG
2021
V Series
semi-passive cooling
White Edition
80+ Gold
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) 4
Noise level:
25 dB
Videos
1
Photos
13
Prices
2
550 W
650 W
750 W
850 W
from
£109.99
up to
£111.47
Compare prices and buy Cooler Master V Gold V2 White MPY-550V-AGBAG
Amazon.co.uk
→
£110.00
Amazon.co.uk
→
£111.00
Compare prices
2
→
be quiet! System Power 10 BN327
compare
be quiet! System Power 10
BN327
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
Noise level:
26 dB
Videos
2
Photos
3
Prices
9
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
from
£49.00
up to
£57.28
Compare prices and buy be quiet! System Power 10 BN327
Amazon.co.uk
→
£49.00
Quzo.net
→
£54.00
Smartteck.co.uk
→
£56.00
Technextday.co.uk
(United Kingdom)
→
£57.00
Overclockers.co.uk
→
£57.00
Ultimate Gaming Paradise
(United Kingdom)
→
£53.00
Tradeinn.com
(United Kingdom)
→
£52.00
Compare prices
8
→
Corsair CX Series CP-9020121-EU
compare
Corsair CX Series
CP-9020121-EU
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 5, Molex (IDE) 4
Noise level:
26 dB
Videos
10
Prices
3
450 W
80+ Bronze
550 W
80+ Bronze
550 W
80+ Bronze
semi-modular
650 W
80+ Bronze
from
£50.57
up to
£58.91
Compare prices and buy Corsair CX Series CP-9020121-EU
Amazon.co.uk
→
£59.00
Technextday.co.uk
(United Kingdom)
→
£51.00
Quzo.net
→
£53.00
Compare prices
3
→
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
Noise level:
30 dB
Videos
1
Photos
11
Prices
3
from
£57.99
up to
£71.09
Compare prices and buy Cougar GX-S GX-S550
Amazon.co.uk
→
£71.00
Smartteck.co.uk
→
£63.00
CCLonline.com
→
£58.00
Compare prices
3
→
Cooler Master MWE Bronze V2 230V MPE-5501-ACABW-B
compare
Cooler Master MWE Bronze V2 230V
MPE-5501-ACABW-B
2023
MWE Series
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) 3
Noise level:
31 dB
Photos
10
Prices
8
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
750 W
24+8+8(4+4) pin
from
£52.02
up to
£67.99
Compare prices and buy Cooler Master MWE Bronze V2 230V MPE-5501-ACABW-B
Amazon.co.uk
→
£54.00
Smartteck.co.uk
→
£59.00
Quzo.net
→
£61.00
CCLonline.com
→
£61.00
OfficeStationery.co.uk
(United Kingdom)
→
£52.00
Tradeinn.com
(United Kingdom)
→
£55.00
Idealo.co.uk
(United Kingdom)
→
£55.00
Compare prices
8
→
Cooler Master MWE White 230V V2 MPE-5501-ACABW
compare
Cooler Master MWE White 230V V2
MPE-5501-ACABW
1
0
0
3
2020
MWE Series
Power:
550 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Noise level:
31 dB
Videos
2
Photos
9
Prices
1
400 W
24+8 (4+4) pin
450 W
24+8 (4+4) pin
500 W
24+8 (4+4) pin
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
700 W
24+8 (4+4) pin
£
66.13
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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
8
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
from
£44.99
up to
£54.34
Compare prices and buy MSI MAG A550BN
Amazon.co.uk
→
£54.00
Smartteck.co.uk
→
£54.00
Quzo.net
→
£52.00
Technextday.co.uk
(United Kingdom)
→
£53.00
CCLonline.com
→
£54.00
Tradeinn.com
(United Kingdom)
→
£45.00
Idealo.co.uk
(United Kingdom)
→
£45.00
Compare prices
8
→
Gigabyte P-Series 2020 P550B
compare
Gigabyte P-Series 2020
P550B
3
0
1
4
2020
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
1
Photos
7
Prices
3
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
from
£43.99
up to
£55.99
Compare prices and buy Gigabyte P-Series 2020 P550B
Amazon.co.uk
→
£56.00
Tradeinn.com
(United Kingdom)
→
£44.00
Idealo.co.uk
(United Kingdom)
→
£44.00
Compare prices
3
→
Seasonic G12 GC G12-GC-550
compare
Seasonic G12 GC
G12-GC-550
2021
G12
80+ Gold
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) 3
Videos
3
Photos
6
Prices
2
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
from
£66.99
up to
£68.99
Compare prices and buy Seasonic G12 GC G12-GC-550
Amazon.co.uk
→
£69.00
Idealo.co.uk
(United Kingdom)
→
£67.00
Compare prices
2
→
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
7
550 W
650 W
750 W
from
£49.98
up to
£59.99
Compare prices and buy Corsair CX Series V2 CP-9020277-EU
Amazon.co.uk
→
£50.00
Scan.co.uk
→
£50.00
Overclockers.co.uk
→
£50.00
Smartteck.co.uk
→
£58.00
CCLonline.com
→
£52.00
Tradeinn.com
(United Kingdom)
→
£59.00
Idealo.co.uk
(United Kingdom)
→
£60.00
Compare prices
7
→
Seasonic FOCUS GX FOCUS GX-550
compare
Seasonic FOCUS GX
FOCUS GX-550
0
0
1
2
FOCUS
semi-passive cooling
80+ Gold
10 year warranty
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
20
Photos
13
Prices
5
550 W
24+8 (4+4) pin
650 W
24+8+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
from
£95.87
up to
£109.20
Compare prices and buy Seasonic FOCUS GX FOCUS GX-550
Amazon.co.uk
→
£109.00
CCLonline.com
→
£100.00
Overclockers.co.uk
→
£100.00
Technextday.co.uk
(United Kingdom)
→
£96.00
Idealo.co.uk
(United Kingdom)
→
£100.00
Compare prices
5
→
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
Videos
4
Photos
6
Prices
1
450 W
550 W
650 W
£
128.90
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Chieftec A-90 GDP-550C
compare
Chieftec A-90
GDP-550C
1
1
2
1
A-90 (efficiency)
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
1
Photos
5
Prices
1
550 W
650 W
750 W
£
94.95
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Chieftec PowerUp GPX-550FC
compare
Chieftec PowerUp
GPX-550FC
0
2
1
0
2021
PowerUp (modular, 80+ Gold)
80+ Gold
5 year warranty
Power:
550 W
Form Factor:
ATX, modular
Power supply:
24+8+8(4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Photos
8
Prices
1
550 W
650 W
750 W
850 W
£
110.47
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
FSP Hydro GSM Lite PRO HGS-550M
compare
FSP Hydro GSM Lite PRO
HGS-550M
2021
Hydro
80+ Gold
7 year warranty
Power:
550 W
Form Factor:
ATX, semi-modular
Power supply:
24+8+8(4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 2
Photos
7
Prices
2
550 W
750 W
from
£72.99
Compare prices and buy FSP Hydro GSM Lite PRO HGS-550M
Tradeinn.com
(United Kingdom)
→
£73.00
Idealo.co.uk
(United Kingdom)
→
£73.00
Compare prices
2
→
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
£
77.66
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Seasonic B12 BC B12-BC-550
compare
Seasonic B12 BC
B12-BC-550
0
0
0
1
2021
B12 BC
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) 3
Photos
6
Prices
5
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
850 W
24+8+8(4+4) pin
from
£51.99
up to
£63.99
Compare prices and buy Seasonic B12 BC B12-BC-550
Amazon.co.uk
→
£64.00
Overclockers.co.uk
→
£55.00
CCLonline.com
→
£59.00
Tradeinn.com
(United Kingdom)
→
£52.00
Idealo.co.uk
(United Kingdom)
→
£52.00
Compare prices
5
→
24
more item(s)
Pages:
1
2
3
Filters
Nothing found
Price
from
£
up to
£
Brands
A-Data
Aerocool
Akyga
Antec
Asus
AZZA
be quiet!
BitFenix
Chieftec
Cooler Master
Corsair
Cougar
CRONUS
CWT
Deepcool
Endorfy
Enermax
EVGA
Fractal Design
FSP
Gamemax
Gigabyte
iBOX
Inter-Tech
Kolink
LC-Power
Logic
MODECOM
Montech
MSI
Nfortec
NZXT
Phanteks
Qoltec
Seasonic
Sharkoon
SilverStone
Super Flower
Tecnoware
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
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
Got ideas or questions about filters? Click here!
Models
on sale
all
Brands
Aerocool
Asus
be quiet!
Chieftec
Cooler Master
Corsair
Deepcool
FSP
Gamemax
Gigabyte
MSI
Seasonic
Thermaltake
All brands
Questions and suggestions for model selection →
Catalog
/
PSUs
/
550 W
Compare
Comparison
Bookmarks
History
0
product
for total:
from
This website uses cookies. Proceeding to use this website gives your consent for gathering and processing your data for analytic and marketing purposes.
Cookie settings
Yes, I agree
