Cheap 400-450W ATX Power Supplies

On this page you will find 400-450W ATX Power Supplies at the lowest prices, more so all 400-450W ATX Power Supplies ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is EVOLVEO Pulse 400W Black marked at 31.35 € incl. VAT. Is this what you’re looking for?
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EVOLVEO Pulse 400W Black
PC Power Supply - 400 W, ATX form factor, active PFC, thermal speed control and power switch, 120 mm fan size, 1× PCI Express 6-pin , 2× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 152 × 87 × 143 mm (W×H×D)
  31.35 €
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In stock > 5 pcs
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Order Code: UE103e
5.0 1×
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Endrofy Elementum E5 450W
PC Power Supply - 450 W, ATX form factor, 80 PLUS certification, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 1× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 87 × 140 mm (W×H×D)
  31.90 €
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In stock > 5 pcs at the supplier's
Order Code: ENDze5a2
4.4 309×
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EVOLVEO Pulse 450W Black
PC Power Supply - 450 W, ATX form factor, active PFC, thermal speed control and power switch, 120 mm fan size, 1× PCI Express 8-pin / 6+2-pin, 2× Serial ATA 15-pin, 2× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors
Great price 33.90 € Save 1.09 €
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In stock > 5 pcs
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Order Code: UE103g
4.6 523×
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GIGABYTE P450B
PC Power Supply - 450 W, ATX form factor, 80 PLUS Bronze certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, maximum noise level 40 dB, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
  35.90 €
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In stock > 5 pcs
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Order Code: GBZ004
4.8 96×
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SilverStone Strider Essential 80Plus ST40F-ES230 400W
PC Power Supply - 400 W, ATX form factor, 80 PLUS certification, 85 % efficiency, active PFC, thermal speed control and power switch, 120 mm fan size, 2× PCI Express 8-pin / 6+2-pin, 4× Serial ATA 15-pin, 3× Molex HDD 4-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
  35.90 €
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On the way > 5 pcs
Expected 26/10/2026
Order Code: UB090k2b
5.0 1×
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DeepCool PF400D
PC Power Supply - 400 W, ATX form factor, 80 PLUS certification, 85 % efficiency, power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 6× Serial ATA 15-pin, 2× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
  39.90 €
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In stock > 5 pcs
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Order Code: DECOpf400
4.7 13×
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Be quiet! SYSTEM POWER 11 450W
PC Power Supply - 450 W, ATX form factor, 80 PLUS Bronze certification, 89 % efficiency, thermal speed control and power switch, 120 mm fan size, 1× EPS/CPU 4+4pin, 2× PCI Express 8-pin / 6+2-pin, 5× Serial ATA 15-pin, 1× Molex HDD 4-pin connectors, dimensions 150 × 86 × 140 mm (W×H×D)
  54.90 €
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In stock > 5 pcs at the supplier's
Order Code: BNsp11a03

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