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PSUs
450 W PSU
prices
on 11 models
450 W
clear
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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)
by rating
FSP SFX PRO 450-50SAC
compare
FSP SFX PRO
450-50SAC
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
3
Photos
8
Prices
1
Price from
$69.57
Compare prices and buy FSP SFX PRO 450-50SAC
1 store 1 offer
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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
Price from
$85.11
Compare prices and buy Chieftec Smart SFX SFX-450BS
1 store 1 offer
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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
1
Photos
7
Prices
1
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
$99.99
Compare prices and buy Gigabyte P-Series 2020 P450B
1 store 1 offer
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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
2
Photos
4
Prices
1
300 W
24+4 pin
450 W
24+8 (4+4) pin
Price from
$115.61
Compare prices and buy be quiet! SFX Power 3 BN321
1 store 1 offer
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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
4
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
Price from
$79.99
Compare prices and buy Corsair CX-M Series CP-9020221-EU
3 store 4 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 SFX ST45SF
compare
SilverStone SFX
ST45SF
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
9
Prices
3
80+ Bronze
80+ Gold
Price from
$80.99
up to
$133.00
Compare prices and buy SilverStone SFX ST45SF
2 store 3 offers
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Asus TUF Bronze TUF Gaming 450W Bronze
compare
Asus TUF Bronze
TUF Gaming 450W Bronze
0
1
1
0
2021
TUF
semi-passive cooling
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 5, Molex (IDE) 4
Videos
11
Photos
8
Prices
1
450 W
24+8 (4+4) pin
550 W
24+8 (4+4) pin
650 W
24+8 (4+4) pin
750 W
24+8+8(4+4) pin
Price from
$42.99
Compare prices and buy Asus TUF Bronze TUF Gaming 450W Bronze
1 store 1 offer
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Corsair VS White CP-9020170-EU
compare
Corsair VS White
CP-9020170-EU
2020
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
450 W
550 W
650 W
Price from
$129.00
Compare prices and buy Corsair VS White CP-9020170-EU
1 store 1 offer
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EVGA SuperNOVA GM 450 GM
compare
EVGA SuperNOVA GM
450 GM
SuperNOVA
80+ Gold
7 year warranty
Power:
450 W
Form Factor:
SFX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 4, Molex (IDE) 4
Videos
4
Photos
6
Prices
1
450 W
24+8 (4+4) pin
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
Price from
$199.00
Compare prices and buy EVGA SuperNOVA GM 450 GM
1 store 1 offer
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Seasonic G-series SSR-450RM
compare
Seasonic G-series
SSR-450RM
80+ Gold
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 2 х 6+2 pin
Connectors:
SATA 6, Molex (IDE) 5
Photos
3
Prices
1
Price from
$13.53
Compare prices and buy Seasonic G-series SSR-450RM
1 store 1 offer
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Cooler Master GX RS-450-ACAA
compare
Cooler Master GX
RS-450-ACAA
GX Series
Power:
450 W
Form Factor:
ATX
Power supply:
24+8 (4+4) pin, 1 x 6 pin
Connectors:
SATA 3, Molex (IDE) 3
Photos
5
Prices
1
450 W
550 W
650 W
Price from
$170.00
Compare prices and buy Cooler Master GX RS-450-ACAA
1 store 1 offer
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Brands
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be quiet!
Chieftec
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Deepcool
Endorfy
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EVGA
Fractal Design
FSP
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Hiditec
iBOX
Inter-Tech
Kolink
LC-Power
Lian Li
Montech
MSI
NZXT
PCCooler
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Razer
Seasonic
Sharkoon
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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
ATX 2.2х
ATX 2.3х
ATX 2.4х
ATX 2.5х
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
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