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500-550W ATX PSUs

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Are you looking for the best 500-550W ATX PSUs? View products sorted by the best selling or by the highest ratings from other customers. If you are looking for top items based on price, look for 500-550W ATX PSUs sorted by the lowest to highest price.

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Best Sellers

1.
EVGA 500 BR In stock > 5 pcs
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm
-7%
£45.90
£42.90

25 Results
Classic Range
EVGA 500 BR - PC Power Supply
-7%
More than99%reliability
EVGA 500 BR
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

-7% £45.90
£42.90 excl.VAT £35.75
Buy
In stock > 5 pcs
Order Code: EV300k7e
Deluxe Range
SilentiumPC Supremo M2 Gold 550W V2 - PC Power Supply
More than99%reliability
SilentiumPC Supremo M2 Gold 550W V2
PC Power Supply - 550W, ATX, 80 PLUS Gold, 2 piece(s) PCIe (8-pin / 6+2-pin), 7 × SATA, detachable cables, active PFC, thermal speed control and power switch, 120mm fan, semi modular

£65.90 excl.VAT £54.92
Buy
In stock > 5 pcs
Order Code: SPC140
Premium Range
Seasonic Focus GX 550W Gold - PC Power Supply
More than98%reliability
Seasonic Focus GX 550W Gold
PC Power Supply - 550W, ATX, 80 PLUS Gold, efficiency of 88%, 2 piece(s) PCIe (8-pin / 6+2-pin), 4 × SATA, detachable cables, active PFC, thermal speed control, power switch and zero RPM mode, 120mm fan, full modular, depth of 140mm

£92.90 excl.VAT £77.42
Buy
In stock > 5 pcs
Order Code: UE314gx55
FSP Fortron SP500-A - PC Power Supply
-6%
FSP Fortron SP500-A
PC Power Supply - 500W, ATX, efficiency of 85%, 1 piece(s) PCIe (8-pin / 6+2-pin), 1 × PCIe (6-pin), 4 × SATA, active PFC and power switch, 120mm fan, depth of 140mm

-6% £31.90
£29.90 excl.VAT £24.92
Buy
In stock > 5 pcs
Order Code: UD949a8j
Fractal Design ION + 560P
PC Power Supply - 560W, ATX, 80 PLUS Platinum, 4 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, detachable cables, heatsink, thermal speed control, power switch and zero RPM mode, 140mm fan, full modular, depth of 150mm

-5% £102.90
£97.90 excl.VAT £81.58
Buy
In stock > 5 pcs
Order Code: CB320l5h
Fractal Design Integra M 550W Black - PC Power Supply
More than98%reliability
Fractal Design Integra M 550W Black
PC Power Supply - 550W, ATX, 80 PLUS Bronze, 2 piece(s) PCIe (8-pin / 6+2-pin), 5 × SATA, detachable cables, thermal speed control and power switch, 120mm fan, semi modular, depth of 140mm

£67.90 excl.VAT £56.58
Buy
In stock > 5 pcs
Order Code: CB320k6
Cooler Master MASTERWATT 550
PC Power Supply - 550W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, semi modular, depth of 140mm

£70.90 excl.VAT £59.08
Buy
In stock 1 pcs
Order Code: CCmw550
Cooler Master MWE BRONZE 550 - V2
PC Power Supply - 550W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, 120mm fan, depth of 140mm

£49.90 excl.VAT £41.58
Buy
In stock > 5 pcs
Order Code: CCmweb550v2
Cooler Master MWE GOLD 550 Full Modular
PC Power Supply - 550W, ATX, 80 PLUS Gold, efficiency of 90%, 2 piece(s) PCIe (8-pin / 6+2-pin), 8 × SATA, active PFC and power switch, 120mm fan, full modular, depth of 160mm

£72.90 excl.VAT £60.75
Buy
In stock 4 pcs
Order Code: CCmweg550f
GIGABYTE P550B - PC Power Supply
New
GIGABYTE P550B
PC Power Supply - 550W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, no modular, depth of 140mm

£43.90 excl.VAT £36.58
Buy
In stock > 5 pcs
Order Code: GBZ005
Cougar VTE500
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 87%, 2 piece(s) PCIe (8-pin / 6+2-pin), 5 × SATA, active PFC, thermal speed control and power switch, 120mm fan

£34.25 excl.VAT £28.54
Buy
In stock > 5 pcs
Order Code: MH912f1a
SilentiumPC Supremo L2 Gold 550W V2 - PC Power Supply
-16%
SilentiumPC Supremo L2 Gold 550W V2
PC Power Supply - 550W, ATX, 80 PLUS Gold, 2 piece(s) PCIe (8-pin / 6+2-pin), 7 × SATA, active PFC, thermal speed control and power switch, 120mm fan

-16% £69.90
£58.90 excl.VAT £49.08
Buy
In stock > 5 pcs
Order Code: SPC139
SilentiumPC Elementum E4 550W 80Plus EU - PC Power Supply
-10%
More than98%reliability
SilentiumPC Elementum E4 550W 80Plus EU
PC Power Supply - 550W, ATX, 80 PLUS, efficiency of 88%, 2 piece(s) PCIe (8-pin / 6+2-pin), 4 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 220mm

-10% £41.90
£37.90 excl.VAT £31.58
Buy
In stock > 5 pcs
Order Code: SPC198
SilentiumPC Vero L3 Bronze 500W - PC Power Supply
-13%
SilentiumPC Vero L3 Bronze 500W
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 89%, 2 piece(s) PCIe (8-pin / 6+2-pin), 7 × SATA, active PFC, thermal speed control, power switch and DC-DC converters, 120mm fan, no modular, depth of 140mm

-13% £51.90
£44.90 excl.VAT £37.42
Buy
In stock > 5 pcs
Order Code: SPCvl3b500
SilverStone Strider with Gold ST55F-G 550W
PC Power Supply - 550W, ATX, 80 PLUS Gold, efficiency of 90%, 2 piece(s) PCIe (8-pin / 6+2-pin), 8 × SATA, detachable cables, active PFC, thermal speed control and power switch, 120mm fan, full modular, depth of 86mm

£67.43 excl.VAT £56.19
Buy
In stock 1 pcs
Order Code: UB090h1b
SilverStone Strider Essential 80Plus ST50F-ES230 500W - PC Power Supply
-8%
SilverStone Strider Essential 80Plus ST50F-ES230 500W
PC Power Supply - 500W, ATX, 80 PLUS, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 4 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

-8% £37.90
£34.90 excl.VAT £29.08
Buy
In stock > 5 pcs
Order Code: UB090k2a
FSP Fortron Hyper M 500
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 85%, 2 piece(s) PCIe (8-pin / 6+2-pin), 9 × SATA, detachable cables, active PFC, thermal speed control and power switch, 120mm fan, semi modular, depth of 165mm

£52.90 excl.VAT £44.08
Buy
In stock > 5 pcs
Order Code: UD956c2a
FSP Fortron HYDRO PRO 500W
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 88%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch,, depth of 140mm

£52.90 excl.VAT £44.08
Buy
In stock > 5 pcs
Order Code: UDhydp500
Seasonic S12III-550 - PC Power Supply
More than98%reliability
Seasonic S12III-550
PC Power Supply - 550W, ATX, 80 PLUS Bronze, efficiency of 82%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

£51.90 excl.VAT £43.25
Buy
In stock > 5 pcs
Order Code: UE313h5c
Seasonic S12III-500 - PC Power Supply
More than98%reliability
Seasonic S12III-500
PC Power Supply - 500W, ATX, 80 PLUS Bronze, efficiency of 82%, 2 piece(s) PCIe (8-pin / 6+2-pin), 4 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 140mm

£46.90 excl.VAT £39.08
Buy
In stock > 5 pcs
Order Code: UE313h5b
Seasonic Core GM 500W Gold - PC Power Supply
More than98%reliability
Seasonic Core GM 500W Gold
PC Power Supply - 500W, ATX, 80 PLUS Gold, efficiency of 90%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, detachable cables, active PFC, thermal speed control and power switch, 120mm fan, semi modular, depth of 140mm

£75.90 excl.VAT £63.25
Buy
In stock > 5 pcs
Order Code: UE313s1c
Seasonic Focus Plus 550 Platinum
PC Power Supply - 550W, ATX, 80 PLUS Platinum, efficiency of 89%, 2 piece(s) PCIe (8-pin / 6+2-pin), 6 × SATA, detachable cables, active PFC, thermal speed control, power switch and zero RPM mode, 120mm fan, full modular, depth of 140mm

£123.90 excl.VAT £103.25
Buy
In stock 2 pcs
Order Code: UE313s3
Corsair TX550M - PC Power Supply
More than99%reliability
Corsair TX550M
PC Power Supply - 550W, ATX, 80 PLUS Gold, 2 piece(s) PCIe (8-pin / 6+2-pin), 5 × SATA, detachable cables, active PFC and power switch, 120mm fan, semi modular, depth of 140mm

£76.67 excl.VAT £63.89
Buy
In stock > 5 pcs
Order Code: UY004e1
Corsair CV550 - PC Power Supply
More than99%reliability
Corsair CV550
PC Power Supply - 550W, ATX, 80 PLUS Bronze, efficiency of 88%, 2 piece(s) PCIe (8-pin / 6+2-pin), 7 × SATA, active PFC, thermal speed control and power switch, 120mm fan, depth of 125mm

£46.90 excl.VAT £39.08
Buy
In stock > 5 pcs
Order Code: UY006n1b

500-550W ATX PSUs

In the category 500-550W ATX PSUs on Alza.co.uk, we currently have a total of 25 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

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