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Product comparison · 2 power supply units

be quiet! E7 CM PCGH Special Edition vs FSP Everest 85plus 800

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  • 12specifications compared
  • 8differ
  • 4identical
  • 15known for one product only

Key differences

  • Total power
    • 600 W
    • 800 W
  • Efficiency
    • 88%
    • 85%
  • Hold time
    • 19 ms
    • 16 ms
  • Number of SATA power connectors
    • 7
    • 9
  • Peripheral (Molex) power connectors (4-pin)
    • 6
    • 5
  • PCI Express power connectors (6-pin)
    • 2
    • 1
  • Product colour
    • White
    • Blue
  • Dimensions (WxDxH)
    • 160 x 86 x 150 mm
    • 165 x 150 x 86 mm

Side by side

Differences highlightedShow differences only
27 specifications
A

be quiet!

E7 CM PCGH Special EditionView product
B

FSP

Everest 85plus 800View product
Power3 differ
Total powerDiffers600 W800 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
EfficiencyDiffers88%85%
Hold timeDiffers19 ms16 ms
Power protection featuresKnown for oneOver current, Over voltage, Short circuit
Input currentKnown for one9 - 4.5 A
Ports & interfaces3 differ
Number of SATA power connectorsDiffers79
Peripheral (Molex) power connectors (4-pin)Differs65
PCI Express power connectors (6-pin)Differs21
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
Floppy drive power connector11
Cabling typeSemi-ModularSemi-Modular
ATX Power connector (24-pin)Known for oneYes
I/O portsKnown for oneATX 12V 24-Pin 1x 4-Pin Molex (HDD) 6x 4-Pin Floppy (FDD) 2x S-ATA 7x 4-Pin 12V 1x P8 Connector 1x 6-Pin PCI-Express 2x 6+2-Pin PCI-Express 2x 3-Pin Fan Connector 2x 4-Pin Fan Connector 2x
Performanceidentical
Power supply unit (PSU) form factorKnown for oneATX
Noise levelKnown for one21 dB
Design1 differ
Product colourDiffersWhiteBlue
Fan diameterKnown for one12 cm
Certificatesidentical
CertificationKnown for onecUL, FCC, CE, CB, VDE
Weight & dimensionsidentical
WeightKnown for one3.25 kg
Other features1 differ
Compatible operating systemsKnown for oneIntel Core 2 Extreme & AMD Athlon 64 series
Dimensions (WxDxH)Differs160 x 86 x 150 mm165 x 150 x 86 mm
Maximum currentKnown for one45 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °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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