MSI PSUs (9 products)

Discover our range of exceptional MSI PSUs, designed with quality at the forefront and all available at great value prices. When choosing such an essential component it's important you choose high quality.

Read more about MSI PSUs

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MSI MAG A850GL 850w ATX Power Supply Unit

  • Wattage: 850w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

£ 113.73 inc.
vat

SAVE £8.27WAS £122.00

£ 94.77 ex.
vat

SAVE £6.89WAS £101.66
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product
Free Delivery

MSI MAG A650BN 650w ATX Power Supply Unit

  • Wattage: 650w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

£ 54.56 inc.
vat

£ 45.46 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
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Free Delivery

MSI MAG A750GL 750w ATX Power Supply Unit

  • Wattage: 750w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

£ 96.99 inc.
vat

SAVE £19.03WAS £116.02

£ 80.82 ex.
vat

SAVE £15.86WAS £96.68
In Stock- Order now for delivery on Tuesday, 16th July
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Free Delivery

MSI MPG A1000G 1000w ATX Power Supply Unit

  • Wattage: 1000w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

£ 158.48 inc.
vat

SAVE £11.50WAS £169.98

£ 132.06 ex.
vat

SAVE £9.59WAS £141.65
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product
Free Delivery

MSI MAG A750BN 750w ATX Power Supply Unit

  • Wattage: 750w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

£ 76.98 inc.
vat

£ 64.15 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
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Free Delivery

MSI MAG A650GL 650w ATX Power Supply Unit

  • Wattage: 650w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

£ 79.98 inc.
vat

£ 66.65 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product
Free Delivery

MSI MPG A850G 850w ATX Power Supply Unit

  • Wattage: 850w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

£ 129.98 inc.
vat

SAVE £10.00WAS £139.98

£ 108.31 ex.
vat

SAVE £8.34WAS £116.65
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product
Free Delivery

MSI MEG Ai1300P 1300w ATX Power Supply Unit

  • Wattage: 1300w
  • Efficiency: 80 PLUS Platinum
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

£ 334.98 inc.
vat

£ 279.15 ex.
vat

Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A550BN 550w ATX Power Supply Unit

  • Wattage: 550w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

£ 49.98 inc.
vat

£ 41.65 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A850GL 850w ATX Power Supply Unit

Free Delivery
  • Wattage: 850w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

SKU: MAG A850GL PCIE5

£ 113.73 inc.
vat

SAVE £8.27WAS £122.00

£ 94.77 ex.
vat

SAVE £6.89WAS £101.66
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A650BN 650w ATX Power Supply Unit

Free Delivery
  • Wattage: 650w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

SKU: MAG A650BN

£ 54.56 inc.
vat

£ 45.46 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A750GL 750w ATX Power Supply Unit

Free Delivery
  • Wattage: 750w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

SKU: MAG A750GL PCIE5

£ 96.99 inc.
vat

SAVE £19.03WAS £116.02

£ 80.82 ex.
vat

SAVE £15.86WAS £96.68
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MPG A1000G 1000w ATX Power Supply Unit

Free Delivery
  • Wattage: 1000w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

SKU: MPG A1000G PCIE5

£ 158.48 inc.
vat

SAVE £11.50WAS £169.98

£ 132.06 ex.
vat

SAVE £9.59WAS £141.65
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A750BN 750w ATX Power Supply Unit

Free Delivery
  • Wattage: 750w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 3.0
  • Warranty: 5 Years

SKU: MAG A750BN PCIE5

£ 76.98 inc.
vat

£ 64.15 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A650GL 650w ATX Power Supply Unit

Free Delivery
  • Wattage: 650w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

SKU: MAG A650GL

£ 79.98 inc.
vat

£ 66.65 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MPG A850G 850w ATX Power Supply Unit

Free Delivery
  • Wattage: 850w
  • Efficiency: 80 PLUS Gold
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

SKU: MPG A850G PCIE5

£ 129.98 inc.
vat

SAVE £10.00WAS £139.98

£ 108.31 ex.
vat

SAVE £8.34WAS £116.65
Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MEG Ai1300P 1300w ATX Power Supply Unit

Free Delivery
  • Wattage: 1300w
  • Efficiency: 80 PLUS Platinum
  • Cable Type: Modular
  • ATX Support: ATX 3.0
  • Warranty: 10 Years

SKU: MEG AI1300P PCIE5

£ 334.98 inc.
vat

£ 279.15 ex.
vat

Full options and terms on Product Page
0% Interest offers available
In Stock- Order now for delivery on Tuesday, 16th July
View Product

MSI MAG A550BN 550w ATX Power Supply Unit

  • Wattage: 550w
  • Efficiency: 80 PLUS Bronze
  • Cable Type: Wired
  • ATX Support: ATX 2.0
  • Warranty: 5 Years

SKU: MAG A550BN

£ 49.98 inc.
vat

£ 41.65 ex.
vat

In Stock- Order now for delivery on Tuesday, 16th July
View Product
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MSI PSUs

MSI PSUs represent some of the best power supply units you can buy. Built to the highest standards, you always know you're getting quality when you choose MSI. As a reputable brand name, it's no secret that MSI deliver the best performance at the best value prices.

PSUs - A PC essential

Power supply units don't supply power to your PC, instead they convert the power for your PC. In order for PSUs to work at their most efficient, it's important to choose a PSU which meets more than double the requirements of your PC. By doing this you also provide the room for any future upgrades you want to make.

View all PSUs