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Product comparison · 2 power supply units

FSP Hydro K PRO ATX3.0(PCIe5.0) 850W vs FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W

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  • 42specifications compared
  • 20differ
  • 22identical
  • 8known for one product only

Key differences

The FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W has 150 W more total power than the FSP Hydro K PRO ATX3.0(PCIe5.0) 850W (1000 W vs 850 W). The FSP Hydro K PRO ATX3.0(PCIe5.0) 850W has 120 - 240 V more AC input voltage than the FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W (220 - 240 V vs 100 - 240 V). The FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W has 20 W more combined power (+3.3V) than the FSP Hydro K PRO ATX3.0(PCIe5.0) 850W (120 W vs 100 W). Input current: 6 A on the FSP Hydro K PRO ATX3.0(PCIe5.0) 850W, 13-6 A on the FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W. Motherboard power connector: 24-pin ATX on the FSP Hydro K PRO ATX3.0(PCIe5.0) 850W, 20+4 pin ATX on the FSP Hydro PTM X PRO ATX3.0(PCIe5.0) 1000W.

  • Total power
    • 850 W
    • 1000 W
  • AC input voltage
    • 220 - 240 V
    • 100 - 240 V
  • Input current
    • 6 A
    • 13-6 A
  • Combined power (+3.3V)
    • 100 W
    • 120 W
  • Combined power (+12V)
    • 849.86 W
    • 1000 W
  • Combined power (+5V)
    • 100 W
    • 120 W
  • Combined power (-12V)
    • 3.6 W
    • 18.6 W
  • Combined power (+5Vsb)
    • 12.5 W
    • 18.6 W

Side by side

Differences highlightedShow differences only
50 specifications
A

FSP

Hydro K PRO ATX3.0(PCIe5.0) 850WView product
B

FSP

Hydro PTM X PRO ATX3.0(PCIe5.0) 1000WView product
Power12 differ
Total powerDiffers850 W1000 W
AC input voltageDiffers220 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers6 A13-6 A
Power factor0.90.9
Power Factor Correction (PFC) typeActiveActive
Combined power (+3.3V)Differs100 W120 W
Combined power (+12V)Differs849.86 W1000 W
Combined power (+5V)Differs100 W120 W
Combined power (-12V)Differs3.6 W18.6 W
Combined power (+5Vsb)Differs12.5 W18.6 W
Max output current (+3.3V)20 A20 A
Max output current (+12V)Differs70.83 A83.33 A
Max output current (+5V)20 A20 A
Max output current (-12V)0.3 A0.3 A
Max output current (+5Vsb)Differs2.5 A3 A
EfficiencyDiffers88%92%
Power protection featuresDiffersOver current, Over power, Over voltage, Short circuitOver current, Over power, Over voltage, Overheating, Short circuit
Hold timeKnown for one17 ms
Ports & interfaces4 differ
Motherboard power connectorDiffers24-pin ATX20+4 pin ATX
Motherboard power cable lengthKnown for one60 cm
Number of SATA power connectorsDiffers812
SATA power cable lengthKnown for one500 mm
Peripheral (Molex) power connectors (4-pin)Differs23
PCI Express power connectors (6+2 pin)44
PCI Express power connectors (12+4 pin)Known for one1
PCI Express power connectors (12+4 pin) cable lengthKnown for one700 mm
CPU power connector (4+4 pin)YesYes
CPU power cable lengthKnown for one70 cm
Floppy disk drive connectorYesYes
Floppy drive power connector11
Cabling typeDiffersNon-ModularFully-Modular
ATX Power connector (24-pin)Known for oneYes
Performance3 differ
PurposeDiffersPC/ServerPC
Power supply unit (PSU) form factorATXATX
80 PLUS certificationDiffers80 PLUS Bronze80 PLUS Titanium
ATX version3.03.0
EPS version2.922.92
Bearing technologyDiffersHYBFDB
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Fan diameter12 cm12 cm
Number of fans1 fan(s)1 fan(s)
Fan locationTopTop
On/off switchYesYes
Packaging contentidentical
Cables includedCPU, PCIe, Peripheral (Molex), SATACPU, PCIe, Peripheral (Molex), SATA
Weight & dimensions1 differ
Width150 mm150 mm
DepthDiffers140 mm130 mm
Height86 mm86 mm
Packaging dataidentical
Package typeKnown for oneBox

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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