ASUS · Power Supply Unit

ASUS Prime -650B-BLACK power supply unit price in United Kingdom

Model PRIME-650B-BLACKMPN 90YE00Y1-B0NA00EAN 197105635289EAN 4711387635285

Weight2.2 kg
ColourBlack
Total power650 W
Motherboard power connector20+4 pin ATX

Lowest price incl. delivery

£61.99

at Back to the OfficeFree deliveryIn stock

3 stores
Range £61.99 – £62.24
Save up to £0.25 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 17:41 UTC

Go to Back to the Office See all 3 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 17:41 UTC

Lowest price£61.99at Back to the Office · free shippingGo to Back to the Office

Price range across 3 offers

Save up to £0.25 (0%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 17:41 UTC

Back to the OfficeLowest priceASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX In stockFree shipping
£61.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)
PCHUB.UKASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX In stockFree shipping
£62.24incl. free shipping+£0.25 (0%) vs lowest
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX In stockShipping not stated
£62.24item price, shipping extra+£0.25 (0%) vs lowest
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, 17:41 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 · Back to the Office£61.99

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Product details

Identification

Brand: ASUS
Product: Prime -650B-BLACK power supply unit
Full name: ASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX
Manufacturer part number: 90YE00Y1-B0NA00
EAN / UPC: 197105635289, 4711387635285
Category: Power Supply Unit

45 specifications from the manufacturer's data sheet

Power

Total power	650 W
AC input voltage	100 - 240 V
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	110 W
Combined power (+12V)	648 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)	54 A
Max output current (+5V)	20 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	2.5 A
Power protection features	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector	20+4 pin ATX
Number of SATA power connectors	5
SATA power cable length	120,400 mm
Peripheral (Molex) power connectors (4-pin)	3
Peripheral (Molex) power cable length	120,400 mm
PCI Express power connectors (8-pin)	2
PCI Express power cable length	60 cm
CPU power connector (4+4 pin)	Yes
CPU power cable length	80 cm
PCI Express connector	Yes
Cabling type	Non-Modular

Performance

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

Design

Product colour	Black
Cooling type	Active
Fan diameter	13.5 cm
Illumination	No

Packaging content

Cables included	AC, CPU, PCIe, Peripheral (Molex), SATA

Certificates

Compliance certificates	RoHS

Weight & dimensions

Width	150 mm
Depth	150 mm
Height	86 mm
Weight	2.2 kg

Packaging data

Package width	340 mm
Package depth	196 mm
Package height	115 mm
Package weight	3 kg
Package type	Box

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