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! BQT P8-PRO-1200W vs be quiet! Straight Power E8

Add a product
  • 46specifications compared
  • 20differ
  • 26identical
  • 18known for one product only

Key differences

  • Total power
    • 1200 W
    • 600 W
  • Combined power (+3.3V)
    • 80 W
    • 140 W
  • Combined power (+12V)
    • 1152 W
    • 576 W
  • Combined power (+5V)
    • 100 W
    • 140 W
  • Combined power (+5Vsb)
    • 20 W
    • 15 W
  • Max output current (+12V)
    • 96 A
    • 48 A
  • Max output current (+5V)
    • 30 A
    • 24 A
  • Max output current (+5Vsb)
    • 4 A
    • 3 A

Side by side

Differences highlightedShow differences only
64 specifications
A

be quiet!

BQT P8-PRO-1200WView product
B

be quiet!

Straight Power E8View product
Power10 differ
Total powerDiffers1200 W600 W
Peak powerKnown for one1300 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Maximum input current (@110V)Differs+12V1,+12V2,+12V3,+12V4,+12V5,+12V6,+3.3V,+5V,+5Vsb,-12V+12V1,+12V2,+12V3,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one0.99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs80 W140 W
Combined power (+12V)Differs1152 W576 W
Combined power (+5V)Differs100 W140 W
Combined power (-12V)6 W6 W
Combined power (+5Vsb)Differs20 W15 W
Max output current (+3.3V)24 A24 A
Max output current (+12V)Differs96 A48 A
Max output current (+5V)Differs30 A24 A
Max output current (-12V)0.5 A0.5 A
Max output current (+5Vsb)Differs4 A3 A
Efficiency91%91%
Hold timeKnown for one30 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuit, Under voltage, OverheatingOver current, Over power, Over voltage, Overload, Short circuit, Under voltage, Overheating
Ports & interfaces6 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Number of SATA power connectorsDiffers116
Peripheral (Molex) power connectors (4-pin)Differs85
PCI Express power connectors (6-pin)Differs31
PCI Express power connectors (6+2 pin)Differs32
CPU power connector (4+4 pin)YesYes
Floppy drive power connector22
CPU power connectors (8-pin)Known for one1
Connector(s)Differs21IEC C14
Cabling typeDiffersSemi-ModularNon-Modular
Monitor outletKnown for oneNo
CPU P4 connector (4-pin)Known for one1
Performance1 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certification80 PLUS Silver80 PLUS Silver
ATX version2.32.3
EPS version2.922.92
Noise levelDiffers31 dB20.5 dB
Mean time between failures (MTBF)100000 h100000 h
Compatible productsKnown for oneIntel DPD C6
Designidentical
Product colourBlackBlack
Cooling typeKnown for oneActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationSideSide
IlluminationKnown for oneNo
LED indicatorsNoNo
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffers2002/95/EG RoHS & WEEECE, CB, D, N, S, TUV
Safety regulation & standards1 differ
SafetyDiffersCE, CB, TUV, N, S, Fl, DFL
Weight & dimensionsidentical
WidthKnown for one200 mm
DepthKnown for one150 mm
HeightKnown for one86 mm
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Other features1 differ
Dimensions (WxDxH)Differs200 x 150 x 86 mm160 x 150 x 86 mm
Power managementYesYes
Power over Ethernet (PoE)NoNo
Power supply typeAC/DCAC/DC
Redundant power supply (RPS) supportNoNo
Power rocker switchYesYes
Package dimensions (WxDxH)Known for one328 x 248 x 102 mm
Parallel processing technology supportKnown for oneNot supported
Ports quantityKnown for one20
Packaging dataidentical
Package weightKnown for one3.01 kg

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