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TFX power supply unit with 80mm fan, metal casing, standard connectors

myVolts

myVolts TFX Power Supply 420W for FSP FSP180-60SAV

SKU CH-QXQF-VPEKN

TFX power supply delivering 420 W to replace 200–350 W units in slimline and SFF systems

  • TypeAT
  • Delivers up to 420 W maximum output for stable power
  • TFX form factor fits slimline and small-form-factor cases
  • Replaces 200 W to 350 W units without rewiring
  • 80 mm double ball-bearing fan keeps temperatures low
  • 20+4 pin, 4-pin CPU, 2× Molex, floppy and 2× SATA connectors cover legacy and modern drives

TFX 420 W replacement for FSP FSP180-60SAV

This TFX form-factor power supply delivers a maximum output of 420 W and is built to replace the FSP FSP180-60SAV unit. It fits slimline and small-form-factor desktops that originally shipped with 200 W, 250 W, 300 W or 350 W power supplies. The unit accepts 100–240 V input and uses an 80 mm double-ball-bearing fan for cooling.

Standard ATX connectors simplify the swap

Installation uses a 20+4 pin motherboard connector, a 4-pin CPU connector, two Molex, one floppy and two SATA power plugs. The TFX chassis matches the mounting holes of the original FSP unit, so no case modification is required. The only common issue is cable length in deeper SFF chassis; verify routing space before securing the unit.

Check your current PSU label and case clearance

Confirm the existing power supply is labelled FSP FSP180-60SAV and that the case accepts a TFX form-factor unit. Ensure the motherboard requires a 20+4 pin main connector and a 4-pin CPU connector. Builders needing more than two SATA power connections or additional PCIe power plugs should look elsewhere.

Highlights

  • Delivers up to 420 W maximum output for stable power
  • TFX form factor fits slimline and small-form-factor cases
  • Replaces 200 W to 350 W units without rewiring
  • 80 mm double ball-bearing fan keeps temperatures low
  • 20+4 pin, 4-pin CPU, 2× Molex, floppy and 2× SATA connectors cover legacy and modern drives

Specifications

TypeAT

Questions about this item

How do I verify the 420 W unit is running correctly after installing it in place of the FSP FSP180-60SAV?

The system should boot and remain stable under load; the 80 mm double ball-bearing fan will spin and exhaust warm air from the rear of the TFX chassis.

Which connectors are included with this replacement PSU and what must I source separately?

The box provides a 20+4 pin motherboard plug, a 4-pin CPU plug, two Molex plugs, a floppy plug and two SATA plugs; no extra cables are required for a standard build.

Should I choose the 350 W or the 420 W version for my Dell slimline desktop?

The 420 W model replaces 200 W, 250 W, 300 W and 350 W units, giving extra headroom for upgrades while fitting the same TFX form factor.

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