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Product comparison · 2 power supply units

be quiet! PCGH Edition F1 vs be quiet! System Power 7

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  • 44specifications compared
  • 18differ
  • 26identical
  • 15known for one product only

Key differences

  • Total power
    • 500 W
    • 300 W
  • Input current
    • 8 A
    • 2/4 A
  • Power factor
    • 0.99
    • 0.992
  • Combined power (+3.3V)
    • 130 W
    • 103 W
  • Combined power (+12V)
    • 432 W
    • 288 W
  • Combined power (+5V)
    • 130 W
    • 103 W
  • Max output current (+3.3V)
    • 24 A
    • 21 A
  • Max output current (+12V)
    • 36 A
    • 24 A

Side by side

Differences highlightedShow differences only
59 specifications
A

be quiet!

PCGH Edition F1View product
B

be quiet!

System Power 7View product
Power12 differ
Total powerDiffers500 W300 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers8 A2/4 A
Maximum input current (@110V)+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorDiffers0.990.992
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs130 W103 W
Combined power (+12V)Differs432 W288 W
Combined power (+5V)Differs130 W103 W
Max output current (+3.3V)Differs24 A21 A
Max output current (+12V)Differs36 A24 A
Max output current (+12V1)18 A18 A
Max output current (+12V2)18 A18 A
Max output current (+5V)Differs24 A15 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs5.3 A2.5 A
EfficiencyDiffers90%87%
Power protection featuresDiffersOver current, Over voltage, Overheating, Overload, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Peak powerKnown for one350 W
Hold timeKnown for one18.6 ms
Ports & interfaces2 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers54
Peripheral (Molex) power connectors (4-pin)Differs32
EPS power connector (8-pin)NoNo
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)YesYes
Floppy drive power connector11
Cabling typeNon-ModularNon-Modular
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Gold80 PLUS Bronze
ATX version2.312.31
EPS versionKnown for one2.92
Noise levelDiffers33 dB20.7 dB
Bearing technologyKnown for oneRifle
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 locationKnown for oneTop
On/off switchYesYes
Fan speedKnown for one1021
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersErP WEEECE, CB, Tüv, Semko (S), FCC, cTUVus
Weight & dimensionsidentical
Width150 mm150 mm
Depth140 mm140 mm
Height86 mm86 mm
WeightKnown for one2.03 kg
Packaging data1 differ
Package weightDiffers2.21 kg1.68 kg
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
Package dimensions (WxDxH)Known for one240 x 210 x 96 mm
Noise level (silent mode, <30%)Known for one13.9 dB
Noise level (quiet mode, 50%)Known for one14.7 dB
Noise level (full-load mode, 100%)Known for one20.7 dB
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C

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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