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Black rectangular ATX power supply with 120mm fan and sleeved cables

Corn Electronics

Corn Electronics WD750K 750W ATX Power Supply 80 Plus Gold 120mm Fan Black

SKU CH-93TQ-K4SES

ATX power supply delivering 750 W with 80 Plus Gold efficiency and a 120 mm hydraulic fan

  • Max wattage750 W
  • Power efficiency> 90%
  • Fan configuration1 × 120 mm
  • Power factor correctionActive
  • Main power connector20+4Pin
  • PCIe power connectors2 × 6+2-Pin

Wattage 750W

  • 80 Plus Gold certification delivers over 90 % efficiency
  • 750 W continuous output powers demanding graphics cards
  • 120 mm hydraulic fan runs quietly under load
  • Active PFC with LLC + DC-DC topology ensures stable voltage
  • 700 mm CPU cable reaches rear-mounted motherboard connectors

Rated 750 W ATX power supply

This ATX power supply delivers a rated 750 W for desktop PCs. It carries 80 Plus Gold certification with up to 92 % efficiency for domestic use. Active PFC, LLC resonance and DC-DC voltage stabilisation provide high voltage accuracy and strong cross-load performance. A 120 mm silent hydraulic fan with intelligent temperature control keeps noise low.

PCIe 5.0 12VHPWR and dual EPS connectors

The unit includes a PCIe 5.0 12VHPWR cable at 60 cm plus three 6+2-pin PCIe connectors for graphics cards. Two 4+4-pin EPS cables at 70 cm each support dual CPU power for overclocking. Four SATA power connectors and a 20+4-pin main connector cover storage and motherboard needs. All cables are sleeved for tidy routing.

150 mm depth fits compact cases

At 150 mm long the supply fits many mid-tower and smaller chassis where longer units cannot. Buyers who need more than 750 W or additional PCIe cables for multi-GPU builds should look elsewhere. The single 120 mm fan limits airflow in extremely restricted layouts. Over-voltage and overload protection guard components during faults.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $95.99
Cheaper than about 69% of the 10,869 comparable items (median $142.99).
Max wattage 750 W
Lower than about 60% of the 930 comparable items (median 850 W).

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Specifications

Product
Product colorBlack
Product typeATX
Ports & slots
PCIe power connectors2 × 6+2-Pin
SATA power connectors4
Power
Max wattage750 W
Power efficiency> 90%
Power factor correctionActive
Main power connector20+4Pin
Efficiency certification80 PLUS GOLD Certified
Overvoltage protectionYes
Overload protectionYes
Size & build
Size or dimensions150(L)x140(W)x86(H) mm
Compatibility
PSU length limit150 mm
More details
Fan configuration1 × 120 mm
Mean time between failures>50,000 h

Other versions of this model

2 more in the same range

Questions about this item

Should I pick the 750W version or look for a different capacity?

This model is only offered at 750W; choose it when your build needs that much continuous power.

What does the 80 Plus Gold rating mean once the unit is inside my PC?

It guarantees over 90% efficiency at typical loads, reaching up to 92% in domestic use, so less energy becomes heat.

Does the PCIe 5.0 12VHPWR connector cap the power I can deliver to a graphics card?

The 12VHPWR cable is rated for the full 750W output, so it does not limit a high-end GPU.

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