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
450 W PSU
prices
on 21 model
450 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)
PCI-E 6pin
Chieftec Smart SFX SFX-450BS
compare
Chieftec Smart SFX
SFX-450BS
Smart
Power:
450 W
Form Factor:
SFX
Power supply:
24+4 pin,
1 x 6 pin
Connectors:
SATA 4, Molex (IDE) 2
Prices
1
£
54.18
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
LC-Power Office Series LC600-12 V2.31
compare
LC-Power Office Series
LC600-12 V2.31
1
0
0
0
2023
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin,
1 x 6 pin
, 1 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
User reviews
1
Prices
2
350 W
24+8 (4+4) pin
80+ Bronze
420 W
24+4 pin
без 80+
450 W
24+8 (4+4) pin
80+ Bronze
500 W
24+8 (4+4) pin
80+ Bronze
500 W
24+8 (4+4) pin
без 80+
600 W
24+8 (4+4) pin
без 80+
from
£49.63
up to
£51.88
Compare prices and buy LC-Power Office Series LC600-12 V2.31
Amazon.co.uk
→
£52.00
Idealo.co.uk
(United Kingdom)
→
£50.00
Compare prices
2
→
SilverStone SFX ST45SF-G
compare
SilverStone SFX
ST45SF-G
80+ Gold
Power:
450 W
Form Factor:
SFX, semi-modular
Power supply:
24+8 (4+4) pin,
1 x 6 pin
, 1 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Videos
18
Photos
9
Prices
2
80+ Bronze
80+ Gold
from
£92.99
up to
£93.50
Compare prices and buy SilverStone SFX ST45SF-G
Smartteck.co.uk
→
£94.00
Idealo.co.uk
(United Kingdom)
→
£93.00
Compare prices
2
→
Sharkoon SFX Bronze SFX Bronze 450W
compare
Sharkoon SFX Bronze
SFX Bronze 450W
2022
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin,
1 x 6 pin
, 1 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Photos
7
Prices
3
from
£58.49
up to
£71.99
Compare prices and buy Sharkoon SFX Bronze SFX Bronze 450W
Amazon.co.uk
→
£72.00
Tradeinn.com
(United Kingdom)
→
£58.00
Idealo.co.uk
(United Kingdom)
→
£58.00
Compare prices
3
→
Gigabyte P-Series 2020 P450B
compare
Gigabyte P-Series 2020
P450B
3
0
1
4
2020
Power:
450 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
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
£38.99
up to
£50.99
Compare prices and buy Gigabyte P-Series 2020 P450B
Amazon.co.uk
→
£51.00
Tradeinn.com
(United Kingdom)
→
£39.00
Idealo.co.uk
(United Kingdom)
→
£39.00
Compare prices
3
→
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
FSP SFX PRO FSP450-50SAC
compare
FSP SFX PRO
FSP450-50SAC
2020
SFX
Power:
450 W
Form Factor:
SFX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 3
Videos
2
Photos
8
Prices
1
£
64.49
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
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
11
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
£43.99
up to
£49.48
Compare prices and buy be quiet! System Power 10 BN326
Amazon.co.uk
→
£47.00
Quzo.net
→
£46.00
Overclockers.co.uk
→
£47.00
Scan.co.uk
→
£47.00
CCLonline.com
→
£49.00
Smartteck.co.uk
→
£49.00
Technextday.co.uk
(United Kingdom)
→
£49.00
Compare prices
10
→
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
2
Photos
4
Prices
10
300 W
24+4 pin
450 W
24+8 (4+4) pin
from
£54.98
up to
£79.99
Compare prices and buy be quiet! SFX Power 3 BN321
Amazon.co.uk
→
£70.00
Scan.co.uk
→
£55.00
Smartteck.co.uk
→
£67.00
Technextday.co.uk
(United Kingdom)
→
£67.00
Quzo.net
→
£62.00
CCLonline.com
→
£74.00
Overclockers.co.uk
→
£65.00
Compare prices
10
→
Chieftec Compact SFX CSN-450C
compare
Chieftec Compact SFX
CSN-450C
1
2
2
1
Compact (SFX)
80+ Gold
Power:
450 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
£
109.29
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Chieftec Smart SFX Bronze BFX-450BS
compare
Chieftec Smart SFX Bronze
BFX-450BS
2021
Smart
Power:
450 W
Form Factor:
SFX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Photos
4
Prices
1
350 W
450 W
£
73.19
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
FSP HEXA 85+ PRO HA2-450
compare
FSP HEXA 85+ PRO
HA2-450
0
1
0
0
2021
HEXA
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Photos
12
Prices
1
450 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
£
49.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Xilence Gaming 2 XP450R10
compare
Xilence Gaming 2
XP450R10
0
2
0
0
2021
Gaming
Power:
450 W
Form Factor:
ATX
Power supply:
24 (20+4) pin, 1 х 6+2 pin
Connectors:
SATA 5
Videos
1
Photos
3
Prices
1
450 W
550 W
650 W
750 W
850 W
£
52.92
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Akyga Basic AK-B1-450
compare
Akyga Basic
AK-B1-450
Power:
450 W
Form Factor:
ATX
Power supply:
24+4 pin
Connectors:
SATA 3, Molex (IDE) 3
Photos
4
Prices
2
400 W
24+4 pin
420 W
24+4 pin
450 W
24+4 pin
500 W
24+4 pin
500 W
24+4 pin
PCI-E 6pin
550 W
24+4 pin
600 W
24+8 (4+4) pin
700 W
24+8 (4+4) pin
from
£20.99
up to
£31.52
Compare prices and buy Akyga Basic AK-B1-450
Amazon.co.uk
→
£32.00
Tradeinn.com
(United Kingdom)
→
£21.00
Compare prices
2
→
Corsair CX Series CP-9020120-EU
compare
Corsair CX Series
CP-9020120-EU
CX (80+ Bronze)
5 year warranty
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 1 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 4
Videos
10
Prices
1
450 W
80+ Bronze
550 W
80+ Bronze
650 W
80+ Bronze
£
54.99
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
FSP Hyper 80+ PRO H3-450
compare
FSP Hyper 80+ PRO
H3-450
2020
Hyper
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 2
Videos
1
Photos
12
Prices
1
450 W
24+8 (4+4) pin
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
700 W
24+8+8(4+4) pin
£
36.49
Tradeinn.com
Delivery: in United Kingdom
Report
Buy!
Thermaltake Litepower 2 Litepower 450W 230V
compare
Thermaltake Litepower 2
Litepower 450W 230V
0
0
1
0
Litepower
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 4
Videos
1
Photos
6
Prices
3
from
£40.99
up to
£68.19
Compare prices and buy Thermaltake Litepower 2 Litepower 450W 230V
Amazon.co.uk
→
£68.00
Tradeinn.com
(United Kingdom)
→
£41.00
Idealo.co.uk
(United Kingdom)
→
£41.00
Compare prices
3
→
Thermaltake Toughpower SFX Premium SFX 450W Gold
compare
Thermaltake Toughpower SFX Premium
SFX 450W Gold
2021
Toughpower
semi-passive cooling
80+ Gold
7 year warranty
Power:
450 W
Form Factor:
SFX, modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Photos
5
Prices
1
450 W
24+8 (4+4) pin
550 W
24+8 (4+4) pin
650 W
24+8+8(4+4) pin
£
164.59
Smartteck.co.uk
Delivery: to United Kingdom
Report
Buy!
Cooler Master MWE White 230V V2 MPE-4501-ACABW
compare
Cooler Master MWE White 230V V2
MPE-4501-ACABW
1
0
0
3
2020
MWE Series
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
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
750 W
24+8+8(4+4) pin
£
42.50
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Seasonic FOCUS SGX FOCUS SGX-500
compare
Seasonic FOCUS SGX
FOCUS SGX-500
FOCUS
semi-passive cooling
80+ Gold
10 year warranty
Power:
450 W
Form Factor:
SFX, modular
Power supply:
24+8 (4+4) pin, 1 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 3
Videos
2
Photos
8
Prices
1
450 W
650 W
£
161.33
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Gamemax GS SFX GS-450 80+
compare
Gamemax GS SFX
GS-450 80+
2023
GS
Power:
450 W
Form Factor:
SFX
Power supply:
24+8 (4+4) pin, 1 х 6+2 pin
Connectors:
SATA 3, Molex (IDE) 2
Photos
6
Prices
5
from
£36.99
up to
£43.05
Compare prices and buy Gamemax GS SFX GS-450 80+
CCLonline.com
→
£41.00
Smartteck.co.uk
→
£42.00
Quzo.net
→
£41.00
365games.co.uk
→
£37.00
Technextday.co.uk
(United Kingdom)
→
£43.00
Compare prices
5
→
Chieftec iARENA GPB GPB-450S
compare
Chieftec iARENA GPB
GPB-450S
0
0
1
1
iArena (economical and eco-friendly)
Power:
450 W
Form Factor:
ATX
Power supply:
24+4 pin, 1 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 3
Photos
4
Prices
1
350 W
400 W
450 W
500 W
£
79.49
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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
Hiditec
iBOX
Inter-Tech
Kolink
LC-Power
Logic
MODECOM
Montech
MSI
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
/
450 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
