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Compact silver TFX power supply unit with 80mm fan and cable bundle

myVolts

myVolts 320 W TFX power supply for HP Compaq Presario CQ4000KL

SKU CH-4ZNX-THEFA

TFX form-factor unit delivers 320 W through 20+4-pin, 4-pin CPU, two Molex, floppy and SATA connectors for HP Compaq Presario CQ4000KL

  • TypeAT
  • Direct 320 W upgrade for HP Compaq Presario CQ4000KL
  • 20+4 pin motherboard and 4-pin CPU connectors included
  • Two SATA and two Molex connectors for drives
  • 80 mm double ball-bearing fan for quiet cooling
  • Worldwide 100-240 V input with no switching needed

myVolts 320 W TFX replacement PSU

This myVolts TFX power supply delivers 320 W of continuous output for the HP Compaq Presario CQ4000KL. It uses the slim TFX form factor and includes a 20+4 pin motherboard connector, a 4-pin CPU connector, two Molex, a floppy connector and two SATA connectors. An 80 mm double ball-bearing fan provides cooling.

Suits owners of the CQ4000KL needing a direct swap

The unit fits the CQ4000KL and other compatible slimline or SFF HP desktops that accept a TFX chassis. It replaces original 200, 250, 300 or 350 W units. Builders using standard ATX cases or systems requiring higher wattage than 320 W should look at a different form factor or capacity.

Check your chassis and connectors before ordering

Confirm the case accepts a TFX-size supply and that the motherboard uses a 20+4 pin main connector with a 4-pin CPU plug. Verify the 100/240 V input matches your mains supply. Ensure the two SATA, two Molex and floppy leads cover all drives and peripherals in the build.

商品特色

  • Direct 320 W upgrade for HP Compaq Presario CQ4000KL
  • 20+4 pin motherboard and 4-pin CPU connectors included
  • Two SATA and two Molex connectors for drives
  • 80 mm double ball-bearing fan for quiet cooling
  • Worldwide 100-240 V input with no switching needed

商品規格

TypeAT

商品問答

Which motherboard and CPU power connectors does the 320 W TFX unit provide?

It includes a 20+4 pin motherboard connector and a 4-pin CPU connector.

Will the 320 W TFX supply fit and power an older HP Compaq Presario CQ4000KL that originally used a 200 W or 250 W unit?

Yes, it replaces 200, 250, 300 and 350 watt supplies in that chassis.

How can I verify the 320 W TFX supply is operating correctly after installation?

The 80 mm double ball bearing fan should spin and the system should boot without unexpected shutdowns.

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