Be Quiet

power supply be quiet! SFX Power 3 450W 80+ bronze
Be Quiet

83,69 EUR  71,29 EUR
plus shipping and customs
Hardware/ Electronic
Be Quiet
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Sales Rank: #7 in Power Supplies
#456 in Computer
Style: Power Supplies
Product No.: 2100292183
Description:Manufacturer No.: BN321
The Be Quiet SFX Power 3 450W 80+ Bronze is a compact and efficient power supply unit designed for small form factor PCs without compromising on performance. With its reliable 450-watt output, this PSU supports modern graphics cards and processors, making it ideal for gaming systems, home theaters, or workstations in mini-ITX or microATX cases. The unit features an 80 PLUS Bronze certification, ensuring up to 89% energy efficiency at typical loads?helping reduce electricity costs and heat generation. Equipped with two PCIe connectors, the SFX Power 3 provides flexibility for dual GPU setups or high-performance components. Its quiet operation is ensured by a temperature-controlled fan from Be Quiet?s renowned silent technology lineup. As a brand, Be Quiet stands out for German engineering excellence and commitment to quality; they also prioritize sustainability through eco-friendly manufacturing processes and recyclable packaging materials. By choosing this product, customers support responsible production practices while enjoying stable power delivery?a contribution towards environmental protection.
Manufacturer No.: BN321
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Item number21002921832101345851210141576520998634732100885678
On offer since20.04.202111.02.202521.05.202511.06.202005.05.2023
Price71,29 EUR706,19 EUR453,39 EUR245,89 EUR241,79 EUR
Weight890 g2.8 kg2.37 kg3.39kg4.98kg
ManufacturerBe QuietAsusAsusSeasonicFsp
CategoryHardware/ElectronicAdapter/CableHardware/ElectronicAdapter/CableHardware/Electronic
Total power450 W1600 W1200 W700 W1000 W
AC input voltage100 - 240 V100 - 240 V100 - 240 V100 - 240 V100 - 240 V
Combined power (+3.3V)85 W125 W125 W100 W120 W
Combined power (+12V)450 W1600 W1200 W696 W1000 W
Combined power (+5V)85 W125 W125 W100 W120 W
Max output current (+3.3V)16 A30 A30 A20 A20 A
Max output current (+5V)16 A25 A25 A20 A20 A
Max output current (-12V)0.3 A0.3 A0.3 A0.3 A0.3 A
Max output current (+5Vsb)2.5 A3 A3 A3 A3 A
Power protection featuresOver current
Over power
Over voltage
Short circuit
Under voltage 		Over current
Over power
Over voltage
Overheating
Short circuit
Under voltage 		Overheating
Over current
Over power
Over voltage
Short circuit
Under power 		Over current
Over power
Over voltage
Short circuit
Under voltage 		Over current
Over power
Over voltage
Overheating
Short circuit
Motherboard power connector20+4 pin ATX 20+4 pin ATX 20+4 pin ATX 20+4 pin ATX 20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)2 9 6 3 4
Motherboard power cable length35 cm61 cm61 cm61 cm60 cm
ITEMS
power supply be quiet! SFX Power 3 450W 80+ bronze
ROG THOR 1600W Titanium III, PC-Netzteil
Asus Netzteil ROG Thor 1200P3-GAMING
PRIME TX-700 Fanless 700 W ATX23
1000W FSP Fortron Hydro TI PRO ATX 3.0 80+ TITANIUM
Number of SATA power connectors3 10 7 3 12
PCI Express power connectors (6+2 pin)2 4 4 4 5
Cabling typeNon-Modular Fully-Modular Fully-Modular Fully-Modular Fully-Modular
PurposePC PC PC PC PC
Power supply unit (PSU) form factorSFX ATX ATX ATX ATX
80 PLUS certification80 PLUS Bronze 80 PLUS Titanium 80 PLUS Platinum 80 PLUS Titanium 80 PLUS Titanium
Product colourBlack Grey Black Black Black
Cooling typeActive Active Active Passive Active
Width125 mm200 mm190 mm150 mm150 mm
Depth100 mm150 mm150 mm170 mm150 mm
Height64 mm86 mm86 mm86 mm86 mm

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