All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 power supply units

be quiet! Pure Power L8 CM vs Tacens Radix V

Add a product
  • 28specifications compared
  • 11differ
  • 17identical
  • 27known for one product only

Key differences

  • Total power
    • 430 W
    • 450 W
  • AC input voltage
    • 100 - 240 V
    • 230 V
  • AC input frequency
    • 50 - 60 Hz
    • 50 Hz
  • Input current
    • 4 - 8 A
    • 5 A
  • Combined power (+12V)
    • 396 W
    • 420 W
  • Max output current (+5Vsb)
    • 3 A
    • 2.5 A
  • Efficiency
    • 88%
    • 99%
  • Motherboard power connector
    • 20+4 pin ATX
    • 24-pin ATX

Side by side

Differences highlightedShow differences only
55 specifications
A

be quiet!

Pure Power L8 CMView product
B

Tacens

Radix VView product
Power8 differ
Total powerDiffers430 W450 W
Peak powerKnown for one480 W
AC input voltageDiffers100 - 240 V230 V
AC input frequencyDiffers50 - 60 Hz50 Hz
Input currentDiffers4 - 8 A5 A
Maximum input current (@110V)+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)120 W120 W
Combined power (+12V)Differs396 W420 W
Combined power (+5V)120 W120 W
Combined power (-12V)Known for one3.6 W
Combined power (+5Vsb)Known for one15 W
Max output current (+3.3V)24 A24 A
Max output current (+12V)Known for one33 A
Max output current (+12V1)22 A22 A
Max output current (+12V2)20 A20 A
Max output current (+5V)15 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyDiffers88%99%
Hold timeKnown for one14 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connectorDiffers20+4 pin ATX24-pin ATX
Number of SATA power connectorsKnown for one4
Peripheral (Molex) power connectors (4-pin)Known for one3
PCI Express power connectors (6-pin)Known for one1
PCI Express power connectors (6+2 pin)Known for one1
CPU power connector (4+4 pin)Known for oneYes
Floppy drive power connectorKnown for one1
Cabling typeDiffersSemi-ModularNon-Modular
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationKnown for one80 PLUS Bronze
ATX versionKnown for one2.3
Noise levelDiffers20.1 dB10 dB
Mean time between failures (MTBF)100000 h100000 h
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one1229
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Certificatesidentical
Compliance certificatesRoHSRoHS
CertificationKnown for oneErP, WEEE, CE, CB, TUV
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one160 mm
HeightKnown for one86 mm
WeightKnown for one1.7 kg
Packaging dataidentical
Package weightKnown for one2.45 kg
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
Noise level (silent mode, <30%)Known for one16.2 dB
Noise level (quiet mode, 50%)Known for one16.8 dB
Noise level (full-load mode, 100%)Known for one20.1 dB
Package dimensions (WxDxH)Known for one105 x 230 x 280 mm

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.

More power supply unit comparisons

All power supply unit comparisons