MSI · Power Supply Unit

MSI PRO A850PL PCIE5 price in United Kingdom

MPN PRO A850PL PCIE5

ColourBlack
Total power850 W
Motherboard power connector20+4 pin ATX
PurposePC

Lowest price incl. delivery

£123.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to Back to the Office

Ad · prices and stock as last reported by the store; the store's checkout is what counts.

Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£123.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceMSI PRO A850PL PCIE5 power supply unit 850 W 20+4 pin ATX ATX Black In stockFree shipping
£123.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

Price history is being collected. After 14 days of prices we will show whether today's price is good.

Best price · Back to the Office£123.99

Go to store

Product details

Identification

Brand: MSI
Product: PRO A850PL PCIE5
Full name: MSI PRO A850PL PCIE5 power supply unit 850 W 20+4 pin ATX ATX Black
Manufacturer part number: PRO A850PL PCIE5
Category: Power Supply Unit

36 specifications from the manufacturer's data sheet

Power

Total power	850 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	100 W
Combined power (+12V)	849.6 W
Combined power (+5V)	100 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	12.5 W
Max output current (+3.3V)	20 A
Max output current (+12V)	70.8 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A

Ports & interfaces

Motherboard power connector	20+4 pin ATX
Motherboard power cable length	60 cm
Number of SATA power connectors	6
Peripheral (Molex) power connectors (4-pin)	2
EPS power connector (4+4 pin)	Yes
PCI Express power connectors (6+2 pin)	3
CPU power connector (4+4 pin)	Yes
ATX Power connector (24-pin)	No
ATX power connector (20+4 pin)	Yes
Floppy disk drive connector	No
Cabling type	Fully-Modular