FSP · Power Supply Unit

FSP Hydro K PRO 850W price in United Kingdom

MPN PPA8503201MPN 9PA8505201EAN 4713224525513EAN 4713224526220

ColourBlack
Total power850 W
Motherboard power connector24-pin ATX
PurposePC

Lowest price incl. delivery

£22.76

at PCHUB.UKFree deliveryIn stock

2 stores
Range £22.76 – £22.76
2 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to PCHUB.UK See all 2 offers

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

2 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£22.76at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Every store asks the same price.

2 of 2 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceFSP Hydro K PRO 850W power supply unit 24-pin ATX ATX Black In stockFree shipping
£22.76incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukFSP Hydro K PRO 850W power supply unit 24-pin ATX ATX Black In stockShipping not stated
£22.76item price, shipping extra
Go to store : PcNova.co.uk (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 · PCHUB.UK£22.76

Go to store

Product details

Identification

Brand: FSP
Product: Hydro K PRO 850W
Full name: FSP Hydro K PRO 850W power supply unit 24-pin ATX ATX Black
Manufacturer part number: PPA8503201, 9PA8505201
EAN / UPC: 4713224525513, 4713224526220
Category: Power Supply Unit

46 specifications from the manufacturer's data sheet

Power

Total power	850 W
AC input voltage	200 - 240 V
AC input frequency	50/60 Hz
Input current	6 A
Power factor	0.9
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	100 W
Combined power (+12V)	849.86 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)	70.83 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Efficiency	88%
Hold time	17 ms
Power protection features	Over current, Over power, Over voltage, Short circuit

Ports & interfaces

Motherboard power connector	24-pin ATX
Number of SATA power connectors	8
Peripheral (Molex) power connectors (4-pin)	2
PCI Express power connectors (6+2 pin)	4
CPU power connector (4+4 pin)	Yes
ATX Power connector (24-pin)	Yes
Floppy disk drive connector	Yes
Floppy drive power connector	1
Cabling type	Non-Modular