Product comparison · 2 power supply units

be quiet! BQT L7-350W vs FSP460-60PFB power supply unit

32specifications compared
15differ
17identical
30known for one product only

Key differences

Total power
- BQT L7-350W:350 W
- FSP460-60PFB power supply unit:460 W
Input current
- BQT L7-350W:5 A
- FSP460-60PFB power supply unit:6 A
Max output current (+3.3V)
- BQT L7-350W:21 A
- FSP460-60PFB power supply unit:15.7 A
Max output current (+12V)
- BQT L7-350W:25 A
- FSP460-60PFB power supply unit:26.5 A
Max output current (+5V)
- BQT L7-350W:15 A
- FSP460-60PFB power supply unit:14.4 A
Max output current (-12V)
- BQT L7-350W:0.3 A
- FSP460-60PFB power supply unit:0.5 A
Efficiency
- BQT L7-350W:87%
- FSP460-60PFB power supply unit:84.61%
Product colour
- BQT L7-350W:Black
- FSP460-60PFB power supply unit:Stainless steel

Side by side

Differences highlightedShow differences only

Comparison of BQT L7-350W, FSP460-60PFB
62 specifications	A be quiet! BQT L7-350W View product	B FSP FSP460-60PFB power supply unit Model FSP460-60PFB View product
Power8 differ
Total powerDiffers	350 W	460 W
Input currentDiffers	5 A	6 A
Combined power (+3.3V)Known for one	80 W	Unknown — not stated by the source
Combined power (+12V)Known for one	300 W	Unknown — not stated by the source
Combined power (+5V)Known for one	60 W	Unknown — not stated by the source
Combined power (-12V)Known for one	3.6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	21 A	15.7 A
Max output current (+12V)Differs	25 A	26.5 A
Max output current (+5V)Differs	15 A	14.4 A
Max output current (-12V)Differs	0.3 A	0.5 A
EfficiencyDiffers	87%	84.61%
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage, Overheating	Over voltage, Overload, Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	Unknown — not stated by the source
Number of SATA power connectorsKnown for one	4	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Monitor outletKnown for one	No	Unknown — not stated by the source
Performanceidentical
ATX versionKnown for one	2.3	Unknown — not stated by the source
EPS versionKnown for one	2.92	Unknown — not stated by the source
Noise levelKnown for one	19 dB	Unknown — not stated by the source
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Compatible productsKnown for one	Intel C6	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Stainless steel
Cooling typeKnown for one	Active	Unknown — not stated by the source
Fan diameterDiffers	12 cm	8 cm
IlluminationKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	ErP, WEEE	Unknown — not stated by the source
Safety regulation & standards1 differ
SafetyDiffers	CE, CB, TUV, N, S, Fl, D	CB,CE, FCC
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	140 mm	Unknown — not stated by the source
HeightKnown for one	85 mm	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features3 differ
Dimensions (WxDxH)Differs	140 x 150 x 85 mm	140 x 150 x 86 mm
Parallel processing technology supportDiffers	Hybrid CrossFireX	Not supported
Power managementKnown for one	Yes	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Power rocker switchDiffers	Yes	No
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	Taiwan

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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