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Silver ATX power supply unit with full modular cables and a 135mm cooling fan

Peladn

Peladn 1600W Full Modular Mining Power Supply

SKU CH-31JH-53V11

A 1600 W full-modular ATX power supply with 80 PLUS Gold efficiency, active PFC and connectors for up to six graphics cards

  • TypeATX
  • Maximum Power1600 W
  • ModularFull Modular
  • 1600 W rated power keeps six GPUs stable under load
  • 88 % efficiency at 220 V cuts electricity cost per coin
  • Full modular cables reduce clutter inside dense mining frames
  • 135 mm fan with auto speed control balances airflow and noise
  • Dual 12 V rails deliver 124 A combined for steady hash rates

Mining power supply for six GPU rigs

This 1600 W ATX unit is built for cryptocurrency mining rigs that run up to six graphics cards. Full modular cabling lets you connect only the leads you need. The 80 Plus Gold rating delivers 85 percent efficiency at 110 V and 88 percent at 220 V. Active PFC and a dual 12 V rail design keep voltage stable under continuous load.

Fits standard ATX cases with 135 mm cooling

The housing measures 165 by 150 by 85 mm and uses a 135 mm fan with automatic speed control. An I/O switch on the rear cuts power without unplugging the cord. All cables are 500 mm long; SATA and Molex leads also include 650 mm and 800 mm branches for distant drives. A 24 pin shorting jumper is required if the motherboard connector is unused.

1488 W on the 12 V rail with six PCIe connectors

The 12 V rail supplies 124 A for a combined 1488 W, enough for six 6+2 pin GPU feeds. Minor rails provide 15 A each on 3.3 V and 5 V with 125 W combined, plus 3 A on 5 V standby and 0.5 A on -12 V. The unit operates on 110 to 240 V input but is rated for 220 V only.

Highlights

  • 1600 W rated power keeps six GPUs stable under load
  • 88 % efficiency at 220 V cuts electricity cost per coin
  • Full modular cables reduce clutter inside dense mining frames
  • 135 mm fan with auto speed control balances airflow and noise
  • Dual 12 V rails deliver 124 A combined for steady hash rates

Specifications

TypeATX
Maximum Power1600 W
ModularFull Modular

Questions about this item

How much 12 V current can the PSU deliver continuously at full load?

The +12 V rail is rated for 124 A, giving a combined 1488 W on the 12 V line under sustained use.

How loud does the 135 mm cooling fan get when the unit runs all day?

The supplier notes the fan runs at high speed and will be a bit loud because the 1600 W output requires strong airflow for heat dissipation.

Which motherboard connector must be jumpered if it is not plugged into a board?

The 24-pin (20+4) ATX connector has to be short-circuited as shown in the reference picture, otherwise the PSU will not turn on.

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