be quiet! TFX POWER 3 300W Gold power supply unit 20+4 pin ATX Black

Name: be quiet! TFX POWER 3 300W Gold power supply unit 20+4 pin ATX Black
Brand: Be Quiet
Availability: InStock

Barcode 04260052188293 · every price below is this exact barcode

PRICES / 01

Every UK retailer selling this barcode

Retailers we earn a commission from are listed first, in price order, then every other retailer, also in price order. Delivery is shown separately because it changes the real total.

Where each of the 2 retailers sits between the cheapest and dearest price for this barcode.

01Back to the OfficeCheapest£68.99delivery not statedVisit
02Quzo UK£80.37delivery not statedPrice only

Retailer links are paid links. ASAP holds 2 current UK offers for this barcode; prices were last read from each retailer’s own product feed.

SPEC / 03

Manufacturer specification

Published against this exact barcode, so it describes the item every retailer above is selling — not a similar model.

be quiet! TFX POWER 3 300W Gold. Total power: 300 W, AC input voltage: 100 - 240 V, Peak power: 350 W. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 35 cm, SATA power cable length: 300,450,600 mm. Purpose: PC, Power supply unit (PSU) form factor: TFX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 8 cm. Compliance certificates: RoHS, WEEE

Total power: 300 W
AC input voltage: 100 - 240 V
Peak power: 350 W
AC input frequency: 50 - 60 Hz
Input current: 4/2 A
Maximum input current (@110V): 4 A
Maximum input current (@220V): 2 A
Power factor: 0.98
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 103 W
Combined power (+12V): 288 W
Combined power (+5V): 103 W
Max output current (+3.3V): 18 A
Max output current (+12V1): 13 A
Max output current (+12V2): 13 A
Max output current (+5V): 18 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Hold time: 29 ms
Efficiency: 90.6%
Power protection features: Over current, Over power, Over voltage, Short circuit, Under voltage
Motherboard power connector: 20+4 pin ATX
Peripheral (Molex) power connectors (4-pin): 2
Motherboard power cable length: 35 cm
Number of SATA power connectors: 3
SATA power cable length: 300,450,600 mm
Peripheral (Molex) power cable length: 300,450 mm
PCI Express power connectors (6+2 pin): 1
PCI Express power cable length: 40 cm
CPU P4 connector (4-pin): 1
CPU power cable length: 35 cm
Floppy drive power connector: 1
Floppy disk drive cable length: 60 cm
PCI Express connector: Yes
Cabling type: Non-Modular
Purpose: PC
Power supply unit (PSU) form factor: TFX
80 PLUS certification: 80 PLUS Gold
ATX version: 2.52
EPS version: 2.92

Specification supplied by the manufacturer via the product data catalogue. Check the retailer’s own listing before buying.

Why these prices are comparable

Every offer on this page is joined on the same checksum-valid barcode (04260052188293), not on a similar name. A 1.2 kg bag is never compared with a 3 kg bag, and a refill is never compared with the bottle.

What ASAP does not do

We never hide a retailer because they pay us nothing, and the lowest price on this barcode is always shown at the top of this page regardless of who it belongs to. Within the list above, retailers we can earn a commission from are grouped first — each group is still ordered strictly by price.