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Product comparison · 2 power supply units

be quiet! Straight Power 11 1200W Platinum vs FSP Hydro G PRO 650W

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  • 37specifications compared
  • 20differ
  • 17identical
  • 42known for one product only

Key differences

  • Total power
    • 1200 W
    • 650 W
  • Input current
    • 15/7.5 A
    • 8-4 A
  • Combined power (+3.3V)
    • 150 W
    • 100 W
  • Combined power (+12V)
    • 1200 W
    • 650 W
  • Combined power (+5V)
    • 150 W
    • 100 W
  • Combined power (-12V)
    • 6 W
    • 3.6 W
  • Combined power (+5Vsb)
    • 15 W
    • 12.5 W
  • Max output current (+3.3V)
    • 25 A
    • 20 A

Side by side

Differences highlightedShow differences only
79 specifications
A

be quiet!

Straight Power 11 1200W PlatinumView product
B

FSP

Hydro G PRO 650WView product
Power14 differ
Total powerDiffers1200 W650 W
Peak powerKnown for one1270 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers15/7.5 A8-4 A
Power factorKnown for one0.99
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs150 W100 W
Combined power (+12V)Differs1200 W650 W
Combined power (+5V)Differs150 W100 W
Combined power (-12V)Differs6 W3.6 W
Combined power (+5Vsb)Differs15 W12.5 W
Max output current (+3.3V)Differs25 A20 A
Max output current (+12V)Differs100 A5 A
Max output current (+12V1)Known for one24 A
Max output current (+12V2)Known for one24 A
Max output current (+12V3)Known for one38 A
Max output current (+12V4)Known for one38 A
Max output current (+5V)Differs25 A20 A
Max output current (-12V)Differs0.5 A0.3 A
Max output current (+5Vsb)Differs3 A2.5 A
EfficiencyDiffers93.9%90%
Hold timeKnown for one19.6 ms
Power protection featuresDiffersOver current, Over power, Over voltage, Overheating, Short circuit, Under voltageOver current, Over power, Over voltage, Overheating, Short circuit
Ports & interfaces2 differ
Motherboard power connector20+4 pin ATX20+4 pin ATX
Motherboard power cable lengthKnown for one60 cm
Number of PATA power connectorsKnown for one4
Number of SATA power connectorsDiffers1112
EPS power connector (8-pin)Known for oneYes
EPS power connector (4+4 pin)Known for oneYes
PCI Express power connectors (6+2 pin)Differs61
PCI Express power cable lengthKnown for one60 cm
Floppy drive power connector11
Cabling typeFully-ModularFully-Modular
Peripheral (Molex) power connectors (4-pin)Known for one3
CPU power connector (4+4 pin)Known for oneYes
Floppy disk drive connectorKnown for oneYes
Performance2 differ
PurposePCPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Platinum80 PLUS Gold
ATX versionDiffers2.512.52
EPS versionKnown for one2.92
Noise levelKnown for one32.9 dB
Bearing technologyFDBFDB
Mean time between failures (MTBF)100000 h100000 h
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Fan diameterDiffers13.5 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan speedKnown for one0 - 2600 RPM
Fan locationTopTop
On/off switchKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE, CB, TÜV, FCC, cTUVus, RCM (Australia), BSMI, CU (Russia)
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers170 mm150 mm
Height86 mm86 mm
WeightKnown for one1.93 kg
Packaging dataidentical
ManualKnown for oneYes
Package widthKnown for one248 mm
Package depthKnown for one328 mm
Package heightKnown for one102 mm
Package weightKnown for one3.43 kg
Package typeKnown for oneBox
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STAR
Logistics dataidentical
Master (outer) case widthKnown for one282 mm
Master (outer) case lengthKnown for one651 mm
Master (outer) case heightKnown for one346 mm
Harmonized System (HS) code8473302084733020
Master (outer) case gross weightKnown for one24.5 kg
Other featuresidentical
EPS cable lengthKnown for one70 cm
Screws includedKnown for oneYes
Cable ties includedKnown for oneYes
Noise level (silent mode, <30%)Known for one9.4 dB
Noise level (quiet mode, 50%)Known for one11.5 dB
Noise level (full-load mode, 100%)Known for one32.9 dB
Parallel processing technology supportKnown for oneDual Graphics
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 50 °C
Packaging contentidentical
Cables includedKnown for oneCPU, PCIe, Peripheral (Molex), SATA

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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