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PSUs
450 W PSU
prices
on 20 models
450 W
clear
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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)
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be quiet! System Power 10 BN326
compare
be quiet! System Power 10
BN326
0
0
1
0
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
User reviews
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
from
£42.98
up to
£51.99
Compare prices and buy be quiet! System Power 10 BN326
Scan.co.uk
→
£43.00
Quzo.co.uk
→
£48.00
Awd-it.co.uk
→
£45.00
itsupplies.uk
→
£46.00
Tradeinn.com
(United Kingdom)
→
£52.00
Idealo.co.uk
(United Kingdom)
→
£45.00
Idealo.co.uk
(United Kingdom)
→
£45.00
Compare prices
7
→
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
8
300 W
24+4 pin
450 W
24+8 (4+4) pin
from
£54.98
up to
£78.00
Compare prices and buy be quiet! SFX Power 3 BN321
Amazon.co.uk
→
£60.00
Scan.co.uk
→
£60.00
Quzo.co.uk
→
£69.00
Clove.co.uk
→
£78.00
itsupplies.uk
→
£68.00
Tradeinn.com
(United Kingdom)
→
£75.00
Idealo.co.uk
(United Kingdom)
→
£60.00
Compare prices
8
→
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
3
from
£35.95
up to
£52.72
Compare prices and buy Gamemax GS SFX GS-450 80+
CCLonline.com
→
£38.00
itsupplies.uk
→
£53.00
Awd-it.co.uk
→
£36.00
Compare prices
3
→
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
User reviews
6
Videos
5
Photos
6
Prices
1
450 W
550 W
650 W
£
100.51
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
£
96.02
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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FSP SFX PRO 450-50SAC
compare
FSP SFX PRO
450-50SAC
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
3
Photos
8
Prices
2
from
£84.19
Compare prices and buy FSP SFX PRO 450-50SAC
Amazon.co.uk
→
£84.00
Idealo.co.uk
(United Kingdom)
→
£84.00
Compare prices
2
→
SilverStone SFX ST45SF V3.0
compare
SilverStone SFX
ST45SF V3.0
Power:
450 W
Form Factor:
SFX
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
11
Prices
3
80+ Bronze
80+ Gold
from
£72.55
up to
£83.05
Compare prices and buy SilverStone SFX ST45SF V3.0
Scan.co.uk
→
£80.00
itsupplies.uk
→
£83.00
Idealo.co.uk
(United Kingdom)
→
£73.00
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
650 W
24+8+8(4+4) pin
£
129.98
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Gigabyte P-Series 2020 P450B
compare
Gigabyte P-Series 2020
P450B
3
0
2
4
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
9
Photos
7
Prices
2
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
£36.99
up to
£87.13
Compare prices and buy Gigabyte P-Series 2020 P450B
Amazon.co.uk
→
£87.00
Tradeinn.com
(United Kingdom)
→
£37.00
Compare prices
2
→
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
User reviews
2
Photos
4
Prices
1
350 W
400 W
450 W
500 W
£
79.79
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
420 W
24+4 pin
450 W
24+4 pin
500 W
24+4 pin
600 W
24+8 (4+4) pin
from
£18.99
up to
£25.67
Compare prices and buy Akyga Basic AK-B1-450
Amazon.co.uk
→
£26.00
Tradeinn.com
(United Kingdom)
→
£19.00
Compare prices
2
→
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
3
350 W
24+8 (4+4) pin
80+ Bronze
420 W
24+4 pin
without 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
without 80+
600 W
24+8 (4+4) pin
without 80+
from
£40.99
up to
£54.09
Compare prices and buy LC-Power Office Series LC600-12 V2.31
Amazon.co.uk
→
£54.00
Tradeinn.com
(United Kingdom)
→
£41.00
Idealo.co.uk
(United Kingdom)
→
£41.00
Compare prices
3
→
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
2
from
£55.99
Compare prices and buy Sharkoon SFX Bronze SFX Bronze 450W
Tradeinn.com
(United Kingdom)
→
£56.00
Idealo.co.uk
(United Kingdom)
→
£56.00
Compare prices
2
→
Corsair CX-M Series CP-9020221-EU
compare
Corsair CX-M Series
CP-9020221-EU
2021
5 year warranty
Power:
450 W
Form Factor:
ATX, semi-modular
Power supply:
24+8+8(4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 4
Videos
15
Photos
6
Prices
1
450 W
24+8+8(4+4) pin
650 W
24+8 (4+4) pin
semi-modular
750 W
24+8+8(4+4) pin
£
209.31
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Corsair VS White CP-9020170-EU
compare
Corsair VS White
CP-9020170-EU
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 2
Photos
10
Prices
1
£
100.00
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
FSP Hyper 80+ PRO H3-450
compare
FSP Hyper 80+ PRO
H3-450
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
650 W
24+8+8(4+4) pin
£
58.06
Idealo.co.uk
Delivery: in 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
4
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
User reviews
5
Videos
2
Photos
9
Prices
1
400 W
24+8 (4+4) pin
450 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!
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
User reviews
5
Videos
9
Photos
6
Prices
1
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
£
184.95
Awd-it.co.uk
Delivery: to 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
User reviews
1
Videos
1
Photos
6
Prices
1
£
37.99
Tradeinn.com
Delivery: in United Kingdom
Report
Buy!
Corsair CX Series CP-9020101-EU
compare
Corsair CX Series
CP-9020101-EU
CX (80+ Bronze)
5 year warranty
Power:
450 W
Form Factor:
ATX, semi-modular
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 3
Videos
10
Prices
2
450 W
80+ Bronze
semi-modular
550 W
80+ Bronze
650 W
80+ Bronze
750 W
80+ Bronze
semi-modular
from
£56.88
up to
£157.40
Compare prices and buy Corsair CX Series CP-9020101-EU
Amazon.co.uk
→
£57.00
Amazon.co.uk
→
£157.00
Compare prices
2
→
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450 W
500 W
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Form factor
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active PFC
braided wires
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for mining
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Cable system
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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
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Release year
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earlier
roll up
more
Fan bearing
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MB cable length
< 50 cm
50 – 54 cm
55 – 59 cm
60 – 64 cm
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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
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< 50 cm
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60 – 69 cm
≥ 70 cm
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< 50 cm
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60 – 69 cm
≥ 70 cm
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