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White fully modular ATX power supply with 140 mm fan, flat cables, 150 by 155 by 86 mm

Corn Electronics

Corn Electronics Gold Medal A+ 750 W power supply

SKU CH-Q7VQ-R0PY3

Fully modular 750 W ATX power supply with 80 PLUS Gold efficiency, Japanese capacitors, 140 mm hydraulic fan and comprehensive protection suite

  • ColorWhite
  • TypeATX
  • Maximum Power750 W
  • Fans1 x 140 mm
  • PFCActive
  • +12V RailsYes

Options 750W

  • Efficient 80 PLUS Gold certification keeps electricity costs low
  • 750 W output handles demanding gaming and workstation builds
  • Fully modular flat cables simplify routing and improve airflow
  • 140 mm hydraulic fan with automatic start-stop reduces noise
  • Japanese 105 °C electrolytic and solid capacitors ensure long-term reliability

White 750 W ATX power supply

This fully modular 750 W unit carries 80 PLUS Gold certification and delivers over ninety percent efficiency across typical loads. A single plus-twelve-volt rail and Japanese 105 °C electrolytic plus solid capacitors keep voltage stable for large-scale gaming or general household builds. The 140 mm hydraulic fan supports automatic start-stop for quiet idle operation.

Cable count and case clearance

Four CPU twelve-volt plugs, four six-plus-two-pin PCIe connectors and eight SATA plugs are included in the flat cable pack. The housing measures one-fifty by one-fifty-five by eighty-six millimetres and weighs one-point-five kilograms net. Verify that your chassis can accept this depth and that the motherboard provides enough CPU power headers for your processor.

Sustained-load behaviour

Active PFC and LLC resonant topology maintain regulation during extended sessions while OVP, OCP, UVP, SCP, OTP and OPP protections guard against fault conditions. The fan ramps under temperature control rather than fixed curves, keeping acoustics low when thermal headroom exists. Mean time between failures is rated beyond fifty-thousand hours at full rated output.

Pontos fortes

  • Efficient 80 PLUS Gold certification keeps electricity costs low
  • 750 W output handles demanding gaming and workstation builds
  • Fully modular flat cables simplify routing and improve airflow
  • 140 mm hydraulic fan with automatic start-stop reduces noise
  • Japanese 105 °C electrolytic and solid capacitors ensure long-term reliability

Especificações

ColorWhite
TypeATX
Maximum Power750 W
Fans1 x 140 mm
PFCActive
+12V RailsYes
PCI-Express Connector4 x 6+2-Pin
SATA Power Connector8
Haswell SupportCertified
ModularFull Modular
Efficiency> 90%
Energy-Efficient80 PLUS GOLD Certified
Over Voltage ProtectionYes
Overload ProtectionYes
ProtectionOVP, OCP, UVP, SCP, OTP, OPP
Input Voltage100 - 240 V
Input Frequency Range50/60 Hz
Input Current10A
MTBF>50,000 Hours
FeaturesSupports nte and AMD full series CPU, 80Plus gold medal efficiency, Japanese 105 electrolytic capacitor+,
Japanese solid capacitors, high-efficiency LLC Nuozhen power supply design architecture, 14025 hydraulic fans,
Multiple protection functions OVP, OCP, UVP, SCP, OTP, OPP
Dimensions150*155*86mm
Weight1.5kg
Fans Total Quantity1
Top Fans Size140mm
Top Fans Bearing Typehydraulic
Over Load ProtectionYes
Short Circuit ProtectionYes
Under Voltage ProtectionYes
Over Current ProtectionYes
Over Power ProtectionYes
Over Temperature ProtectionYes

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Perguntas sobre este artigo

What cables are included in the box and which ones must be purchased separately?

The package contains the power supply, one power cord, one modular cable set, user manual, warranty manual and screws. All ATX, CPU, PCI-E and SATA cables ship inside the modular cable set so no extra cables are required for a standard build.

The specifications list four 6+2-pin PCI-E connectors — is that enough for a dual-GPU setup?

Four 6+2-pin connectors provide up to eight pins total, which covers most dual-GPU configurations that each need two 8-pin plugs. Check each graphics card's exact requirement before deciding.

How does the 90 % efficiency rating affect heat and noise inside a real system?

At typical loads the unit runs above 90 % efficiency, so less waste heat reaches the 140 mm hydraulic fan. The fan can stay at lower speeds or stop completely under light load, keeping the case quieter.

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