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Product comparison · 2 power supply units

be quiet! PCGH Edition F1 vs be quiet! Straight Power E9 CM

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  • 47specifications compared
  • 25differ
  • 22identical
  • 15known for one product only

Key differences

  • Total power
    • 500 W
    • 680 W
  • Input current
    • 8 A
    • 5 - 10 A
  • Combined power (+3.3V)
    • 130 W
    • 160 W
  • Combined power (+12V)
    • 432 W
    • 660 W
  • Combined power (+5V)
    • 130 W
    • 160 W
  • Max output current (+12V)
    • 36 A
    • 55 A
  • Max output current (+5V)
    • 24 A
    • 28 A
  • Max output current (-12V)
    • 0.3 A
    • 0.5 A

Side by side

Differences highlightedShow differences only
62 specifications
A

be quiet!

PCGH Edition F1View product
B

be quiet!

Straight Power E9 CMView product
Power12 differ
Total powerDiffers500 W680 W
Peak powerKnown for one750 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers8 A5 - 10 A
Maximum input current (@110V)Differs+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power factor0.990.99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs130 W160 W
Combined power (+12V)Differs432 W660 W
Combined power (+5V)Differs130 W160 W
Max output current (+3.3V)24 A24 A
Max output current (+12V)Differs36 A55 A
Max output current (+12V1)18 A18 A
Max output current (+12V2)18 A18 A
Max output current (+12V3)Known for one22 A
Max output current (+12V4)Known for one22 A
Max output current (+5V)Differs24 A28 A
Max output current (-12V)Differs0.3 A0.5 A
Max output current (+5Vsb)Differs5.3 A3 A
EfficiencyDiffers90%93%
Hold timeKnown for one19 ms
Power protection featuresDiffersOver current, Over voltage, Overheating, Overload, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces4 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers59
Peripheral (Molex) power connectors (4-pin)Differs36
PCI Express power connectors (6+2 pin)Differs14
CPU P4 connector (4-pin)Known for one1
CPU power connector (4+4 pin)YesYes
Floppy drive power connector11
Cabling typeDiffersNon-ModularSemi-Modular
EPS power connector (8-pin)Known for oneNo
PCI Express power connectors (6-pin)Known for one1
Performance3 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Gold80 PLUS Gold
ATX version2.312.31
EPS version2.922.92
Noise levelDiffers33 dB23.6 dB
Bearing technologyDiffersRifleFDB
Mean time between failures (MTBF)Differs100000 h300000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers12 cm13.5 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one1390
Fan locationKnown for oneTop
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Certificates1 differ
Compliance certificatesRoHSRoHS
CertificationDiffersErP WEEECE, CB, TÜV, Semko (S)
Weight & dimensions2 differ
Width150 mm150 mm
DepthDiffers140 mm160 mm
Height86 mm86 mm
WeightDiffers2.03 kg2.66 kg
Packaging data1 differ
Package weightDiffers2.21 kg3.08 kg
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features1 differ
Noise level (silent mode, <30%)Known for one13.7 dB
Noise level (quiet mode, 50%)Known for one13.7 dB
Noise level (full-load mode, 100%)Known for one23.6 dB
Package dimensions (WxDxH)Differs240 x 210 x 96 mm248 x 328 x 102 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.

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