ASUS · Power Supply Unit

ASUS Prime -850G power supply unit price in United Kingdom

Model PRIME-850GMPN 90YE00U2-B0AA00MPN 90YE00U2-B0NA00EAN 199291288263EAN 199291288195

Weight1.48 kg
ColourBlack
Total power850 W
Motherboard power connector20+4 pin ATX

Lowest price incl. delivery

£94.88

at PCHUB.UKFree deliveryIn stock

3 stores
Range £94.88 – £118.99
Save up to £24.11 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

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

Lowest price£94.88at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £24.11 (20%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceASUS Prime -850G power supply unit 850 W 20+4 pin ATX ATX Black In stockFree shipping
£94.88incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeASUS Prime -850G power supply unit 850 W 20+4 pin ATX ATX Black In stockFree shipping
£118.99incl. free shipping+£24.11 (25%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukASUS Prime -850G power supply unit 850 W 20+4 pin ATX ATX Black In stockShipping not stated
£94.88item 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

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Best price · PCHUB.UK£94.88

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Product details

Identification

Brand: ASUS
Product: Prime -850G power supply unit
Full name: ASUS Prime -850G power supply unit 850 W 20+4 pin ATX ATX Black
Manufacturer part number: 90YE00U2-B0AA00, 90YE00U2-B0NA00
EAN / UPC: 199291288263, 199291288195, 4711636288194, 4711636288262
Category: Power Supply Unit

48 specifications from the manufacturer's data sheet

Power

Total power	850 W
AC input voltage	100 - 240 V
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	110 W
Combined power (+12V)	846 W
Combined power (+5V)	110 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	12.5 W
Max output current (+3.3V)	20 A
Max output current (+12V)	70.5 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Power protection features	Overheating, Over current, Over power, Under voltage, Over voltage, Short circuit

Ports & interfaces

Motherboard power connector	20+4 pin ATX
Motherboard power cable length	60 cm
Number of SATA power connectors	5
SATA power cable length	400,120 mm
Peripheral (Molex) power connectors (4-pin)	4
Peripheral (Molex) power cable length	400,150 mm
PCI Express power connectors (6+2 pin)	3
PCI Express power connectors (16-pin)	1
PCI Express power cable length	60 cm
CPU power connector (4+4 pin)	Yes
PCI Express connector	Yes
Cabling type	Fully-Modular

Performance

Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Gold
ATX version	3.1
Bearing technology	DBB
Mean time between failures (MTBF)	120000 h