PC Power Supplies

PC power supplies, also known as computer power supplies, are pieces of hardware which convert high-power mains electricity into usable DC power, for the components within your desktop computer. They convert AC (alternating current) from the mains to low-voltage, regulated DC (direct current).

Why use a PC power supply?

Power supply units (PSUs) are an essential piece of hardware ...

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Better World
RS PRO 350W PC Power Supply, 100 → 240V dc Input
RS PRO 350W PC Power Supply, 100 → 240V dc Input
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RS Stock No.: 429-771Brand: RS PRO

€ 72.79

€ 72.79 Each (Exc. Vat)

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1€ 72.79
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RS Pro
100 → 240V dc
-
350W
-
-
-
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-
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80 Plus Bronze
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-
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Better World
RS PRO 700W PC Power Supply, 100 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
RS PRO 700W PC Power Supply, 100 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
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RS Stock No.: 201-1840Brand: RS PRO

€ 102.28

€ 102.28 Each (Exc. Vat)

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1€ 102.28
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RS Pro
100 → 240V ac
3.3V, 5V, 5VSB, 12V, -12V
700W
0.3A, 2.5A, 17A, 19A, 46A
5
-
-
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80 Plus Bronze
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-
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Better World
RS PRO 500W PC Power Supply, 200 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
RS PRO 500W PC Power Supply, 200 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
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RS Stock No.: 201-1836Brand: RS PRO

€ 67.77

€ 67.77 Each (Exc. Vat)

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1€ 67.77
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RS Pro
200 → 240V ac
3.3V, 5V, 5VSB, 12V, -12V
500W
0.3A, 2.5A, 17A, 18A, 38A
5
-
-
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-
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-
80 Plus Bronze
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-
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-
Better World
RS PRO 400W PC Power Supply, 200 → 240V ac Input, 3.3V Output
RS PRO 400W PC Power Supply, 200 → 240V ac Input, 3.3V Output
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RS Stock No.: 208-3898Brand: RS PRO

€ 66.52

€ 66.52 Each (Exc. Vat)

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1€ 66.52
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RS Pro
200 → 240V ac
3.3 V dc, 5 V dc, 12 V dc, -12 V dcV
400W
2.5 A, 15 A, 18 A, 32 A, 300 mA
5
150mm
140mm
85mm
Desktop
85%
+5V/+3.3V/+12V/+5VSB:±5% -12V: ±10%
80 Plus Bronze
47→63Hz
AC-DC
1.45kg
-
8 m/s @ 75 %
0°C
+30°C
3.5A
-
-
Better World
RS PRO 600W PC Power Supply, 100 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
RS PRO 600W PC Power Supply, 100 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
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RS Stock No.: 201-1839Brand: RS PRO

€ 88.48

€ 88.48 Each (Exc. Vat)

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1€ 88.48
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RS Pro
100 → 240V ac
3.3V, 5V, 5VSB, 12V, -12V
600W
0.3A, 2.5A, 17A, 19A, 54A
5
-
-
-
-
-
-
80 Plus Bronze
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-
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-
Better World
RS PRO 500W PC Power Supply, 200 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
RS PRO 500W PC Power Supply, 200 → 240V ac Input, 3.3V, 5V, 5VSB, 12V, -12V Output
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RS Stock No.: 201-1837Brand: RS PRO

€ 75.93

€ 75.93 Each (Exc. Vat)

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1€ 75.93
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RS Pro
200 → 240V ac
3.3V, 5V, 5VSB, 12V, -12V
500W
0.3A, 2.0A, 15A, 16A, 29A
5
-
-
-
-
-
-
80 Plus Bronze
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-
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Better World
RS PRO 800W PC Power Supply, 200 → 240V ac Input, 3.3, 5, 12, -12V Output
RS PRO 800W PC Power Supply, 200 → 240V ac Input, 3.3, 5, 12, -12V Output
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RS Stock No.: 208-3900Brand: RS PRO

€ 122.99

€ 122.99 Each (Exc. Vat)

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1€ 122.99
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RS Pro
200 → 240V ac
3.3, 5, 12, -12V
800W
2.5 A, 18 A, 20 A, 66 A, 300 mA
5
150mm
160mm
85mm
Desktop
85%
+5V/+3.3V/+12V/+5VSB:±5% -12V: ±10%
80 Plus Bronze
47→63Hz
AC-DC
1.78kg
-
10 m/s @ 75 %
+30°C
0°C
11A /115V ac, 5.5A /230V ac
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-
Better World
RS PRO 750W PC Power Supply, 100 → 240V ac Input, 5 → 12V dc Output
RS PRO 750W PC Power Supply, 100 → 240V ac Input, 5 → 12V dc Output
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RS Stock No.: 242-0547Brand: RS PRO

€ 122.99

€ 122.99 Each (Exc. Vat)

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1€ 122.99
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RS Pro
100 → 240V ac
5 → 12V dc
750W
20A
5
-
-
-
-
-
-
80 Plus Bronze
-
-
-
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Better World
RS PRO 850W PC Power Supply, 100 → 240V ac Input, 5 → 12V dc Output
RS PRO 850W PC Power Supply, 100 → 240V ac Input, 5 → 12V dc Output
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RS Stock No.: 242-0548Brand: RS PRO

€ 163.15

€ 163.15 Each (Exc. Vat)

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1€ 163.15
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RS Pro
100 → 240V ac
5 → 12V dc
850W
20A
5
-
-
-
-
-
-
80 Plus Bronze
-
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Phoenix Contact PC Power Supply, 100 → 240V dc Input, 24V dc Output
Phoenix Contact PC Power Supply, 100 → 240V dc Input, 24V dc Output
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RS Stock No.: 521-124Brand: Phoenix ContactManufacturers Part No.: 0803672

€ 218.37

€ 218.37 Each (Exc. Vat)

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1€ 218.37
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Phoenix Contact
100 → 240V dc
24V dc
-
4.16A
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-
-
-
-
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Better World
Seasonic 250W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
Seasonic 250W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
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RS Stock No.: 136-6052Brand: SeasonicManufacturers Part No.: SSP-250SUB

€ 75.30

€ 75.30 Each (Exc. Vat)

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1€ 75.30
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Seasonic
100 → 240V ac
-12 V dc, 3.3 V dc, 5 V dc, 12 V dc
250W
2 A, 14 A, 17 A, 18 A, 800 mA
6
150mm
81.5mm
40.5mm
-
-
±1%
80 Plus Bronze
47 → 63Hz
AC-DC
-
BSMI, CB, CCC, CE, CUL, FCC, RCM, TUV
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-
-
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SSP
Better World
Seasonic 350W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
Seasonic 350W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
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RS Stock No.: 213-2358Brand: SeasonicManufacturers Part No.: SSP-350ES2

€ 84.71

€ 84.71 Each (Exc. Vat)

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1€ 84.71
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Seasonic
100 → 240V ac
3.3 V dc, 5 V dc, 12 V dc, -12 V dcV
350W
2.5 A, 20 A, 27 A, 800 mA
5
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-
-
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80 Plus Bronze
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Better World
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
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RS Stock No.: 136-6055Brand: SeasonicManufacturers Part No.: SSP-300SFB

€ 62.12

€ 62.12 Each (Exc. Vat)

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1€ 62.12
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Seasonic
100 → 240V ac
-12 V dc, 3.3 V dc, 5 V dc, 12 V dc
300W
2 A, 14 A, 17 A, 18 A, 20 A, 800 mA
6
100mm
125mm
63.5mm
-
-
±1%
80 Plus Bronze
47 → 63Hz
AC-DC
-
BSMI, CB, CCC, CE, CUL, FCC, RCM, TUV
-
-
-
-
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SSP
Better World
Seasonic 750W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
Seasonic 750W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
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RS Stock No.: 213-2368Brand: SeasonicManufacturers Part No.: SSP-750RS

€ 173.19

€ 173.19 Each (Exc. Vat)

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1€ 173.19
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Seasonic
100 → 240V ac
3.3 V dc, 5 V dc, 12 V dc, -12 V dcV
750W
3 A, 20 A, 35 A, 62 A, 300 mA
5
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-
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80 Plus Gold
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-
Better World
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
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RS Stock No.: 136-6053Brand: SeasonicManufacturers Part No.: SSP-300SUB

€ 79.69

€ 79.69 Each (Exc. Vat)

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1€ 79.69
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Seasonic
100 → 240V ac
-12 V dc, 3.3 V dc, 5 V dc, 12 V dc
300W
2 A, 14 A, 17 A, 18 A, 800 mA
6
150mm
81.5mm
40.5mm
-
-
±1%
80 Plus Bronze
47 → 63Hz
AC-DC
-
BSMI, CB, CCC, CE, CUL, FCC, RCM, TUV
-
-
-
-
-
SSP
Better World
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
Seasonic 300W PC Power Supply, 100 → 240V ac Input, -12 V dc, 3.3 V dc, 5 V dc, 12 V dc Output
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RS Stock No.: 136-6054Brand: SeasonicManufacturers Part No.: SSP-300TBS

€ 78.44

€ 78.44 Each (Exc. Vat)

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1€ 78.44
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Seasonic
100 → 240V ac
-12 V dc, 3.3 V dc, 5 V dc, 12 V dc
300W
2 A, 14 A, 17 A, 18 A, 20 A, 800 mA
6
85mm
140mm
65mm
-
-
±1%
80 Plus Gold
47 → 63Hz
AC-DC
-
BSMI, CB, CCC, CE, CUL, FCC, RCM, TUV
-
-
-
-
-
SSP
Better World
Seasonic 300W PC Power Supply, 100 → 264V ac Input, 3.3 V dc, 5 V dc, 12 V dc Output
Seasonic 300W PC Power Supply, 100 → 264V ac Input, 3.3 V dc, 5 V dc, 12 V dc Output
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RS Stock No.: 880-6881Brand: SeasonicManufacturers Part No.: 1SG30GFSA0A10W

€ 90.99

€ 90.99 Each (Exc. Vat)

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1€ 90.99
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Seasonic
100 → 264V ac
3.3 V dc, 5 V dc, 12 V dc
300W
10 A, 14 A, 25 A
-
81.5mm
150mm
40.5mm
Surface Mount
≥87%
±1%
80 Plus Gold
50/60Hz
DC-DC
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80 PLUS GOLD Certificate, BSMI, CB, CE, CUL, ErP, FCC, ISO 14001, ISO 9001, RCM, TUV
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-
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EA-300
Better World
Seasonic 600W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
Seasonic 600W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
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RS Stock No.: 213-2365Brand: SeasonicManufacturers Part No.: SSP-600ET2

€ 108.56

€ 108.56 Each (Exc. Vat)

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1€ 108.56
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Seasonic
100 → 240V ac
3.3 V dc, 5 V dc, 12 V dc, -12 V dcV
600W
2.5 A, 24 A, 46 A, 800 mA
5
-
-
-
-
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-
80 Plus Bronze
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-
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-
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-
Better World
Seasonic 500W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
Seasonic 500W ATX Power Supply, 100 → 240V ac Input, 3.3V Output
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RS Stock No.: 213-2362Brand: SeasonicManufacturers Part No.: SSP-500ES2

€ 102.28

€ 102.28 Each (Exc. Vat)

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1€ 102.28
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Seasonic
100 → 240V ac
3.3 V dc, 5 V dc, 12 V dc, -12 V dcV
500W
2.5 A, 24 A, 34 A, 800 mA
5
-
-
-
-
-
-
80 Plus Bronze
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-
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Better World
Seasonic 400W PC Power Supply, 90 → 264V ac Input, 3.3 V dc, 5 V dc, ±12 V dc Output
Seasonic 400W PC Power Supply, 90 → 264V ac Input, 3.3 V dc, 5 V dc, ±12 V dc Output
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RS Stock No.: 666-7025Brand: SeasonicManufacturers Part No.: SS-400H2U APFC F0 80+

€ 108.56

€ 108.56 Each (Exc. Vat)

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1€ 108.56
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Seasonic
90 → 264V ac
3.3 V dc, 5 V dc, ±12 V dc
400W
3 A, 20 A, 21 A, 29 A, 800 mA
5
225mm
100mm
70mm
Rack Mount
80%
±1%
80 PLUS
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-
1.4kg
-
-
+50°C
0°C
-
-
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