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Product comparison · 2 power supply units

be quiet! Straight Power E8 CM vs CLUB3D CSP-X1000CB power supply unit

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  • 37specifications compared
  • 19differ
  • 18identical
  • 38known for one product only

Key differences

  • Total power
    • 480 W
    • 1000 W
  • AC input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Input current
    • 8 A
    • 15 A
  • Combined power (+3.3V)
    • 140 W
    • 170 W
  • Combined power (+12V)
    • 420 W
    • 979 W
  • Combined power (+5V)
    • 140 W
    • 170 W
  • Combined power (-12V)
    • 3.6 W
    • 6 W
  • Max output current (+5V)
    • 22 A
    • 30 A

Side by side

Differences highlightedShow differences only
75 specifications
A

be quiet!

Straight Power E8 CMView product
B

CLUB3D

CSP-X1000CB power supply unit

Model CSP-X1000CB

View product
Power11 differ
Total powerDiffers480 W1000 W
Peak powerKnown for one550 W
AC input voltageDiffers100 - 240 V115 - 230 V
Input currentDiffers8 A15 A
Power factorKnown for one0.99
Combined power (+3.3V)Differs140 W170 W
Combined power (+12V)Differs420 W979 W
Combined power (+5V)Differs140 W170 W
Combined power (-12V)Differs3.6 W6 W
Max output current (+12V)Known for one35 A
Max output current (+5V)Differs22 A30 A
Max output current (-12V)Differs0.3 A0.5 A
EfficiencyDiffers89%85%
Hold timeKnown for one17 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltage, OverheatingOver current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V1)Known for one38 A
Max output current (+12V2)Known for one38 A
Max output current (+12V3)Known for one38 A
Max output current (+12V4)Known for one38 A
Ports & interfaces2 differ
Number of SATA power connectorsDiffers59
PCI Express power connectors (6-pin)Known for one1
PCI Express power connectors (6+2 pin)Differs16
CPU P4 connector (4-pin)Known for one1
Connector(s)Known for oneIEC C14
Number of PATA power connectorsKnown for one2
CPU power connector (4+4 pin)Known for oneYes
ATX power connector (20+4 pin)Known for oneYes
PCI Express connectorKnown for oneYes
Performance2 differ
80 PLUS certificationDiffers80 PLUS Silver80 PLUS Bronze
Noise levelDiffers18.9 dB10 dB
Bearing technologyKnown for oneFDB
Mean time between failures (MTBF)Known for one100000 h
Compatible productsKnown for oneMulti-GPU, NVIDIA Hybrid, AMD / ATI CrossFire
Design2 differ
Product colourDiffersBlackBlack, Blue
Fan diameterDiffers12 cm13.5 cm
Fan speedKnown for one1251
Fan locationKnown for oneSide
LED indicatorsKnown for oneNo
Cooling typeKnown for oneActive
On/off switchKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Certificates1 differ
CertificationDiffersErP, WEEE, RoHS, Energy Star 5.0CE, 80Plus Bronze
Safety regulation & standardsidentical
SafetyKnown for oneCE, CB, TUV, N, S, Fl, D
Weight & dimensionsidentical
WeightKnown for one2.26 kg
WidthKnown for one150 mm
DepthKnown for one165 mm
HeightKnown for one86 mm
Packaging dataidentical
Package weightKnown for one3.03 kg
ManualKnown for oneYes
Other features1 differ
Dimensions (WxDxH)Differs160 x 150 x 86 mm150 x 165 x 86 mm
Package dimensions (WxDxH)Known for one333 x 248 x 102 mm
Parallel processing technology supportKnown for oneHybrid CrossFireX
Power managementKnown for oneYes
Power over Ethernet (PoE)Known for oneNo
Redundant power supply (RPS) supportKnown for oneNo
Supported protocolsKnown for oneIntel C6
Power rocker switchKnown for oneYes

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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