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Rectangular matte-black ATX power supply, single 165mm fan, non-modular cables visible

Pstaroth

Pstaroth 2000W ATX Mining Power Supply V2.31

SKU CH-TZ9J-2X1KB

2000W ATX mining PSU delivers 90% conversion efficiency, 16 6+2-pin connectors for up to 8 GPUs, automatic 110-240V switching, and a 165mm fan with over-temperature protection at 50°C

  • Max wattage2000 W
  • Modular cablingNo
  • Fan configuration1
  • Supply voltage100–120 V/ 200–240 V
  • Product typeATX
  • Product dimensions15 × 16.5 × 8.5 cm
  • 2000 W maximum output powers eight GPU mining rigs
  • 90 % conversion rate reduces electricity draw
  • High-temperature protection activates above 50 °C to prevent damage
  • Pure copper core cables resist heat and increase durability
  • Dust cover shields internals from harsh environments

2000W ATX Mining Power Supply

This unit delivers up to 2000 watts of continuous power for multi-GPU mining rigs. It uses a non-modular ATX form factor with a single 165mm ball-bearing fan for cooling. The power supply targets builders running eight graphics cards simultaneously.

90% efficiency at 200-240V input

Conversion efficiency reaches 90 percent when fed from a 200 to 240 volt source. At 100 to 120 volts the same load draws more current and generates more heat. Over-temperature protection engages automatically at 50 centigrade to prevent damage.

Verify mains voltage and GPU connector count

Confirm your site provides 200-240V service for loads above 1000 watts. Count the 6+2 pin cables supplied; the box includes sixteen such leads plus eight SATA and one 4+4 pin CPU connector. No modular cables can be added later.

How it compares

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

Price $82.99
Cheaper than about 74% of the 10,869 comparable items (median $142.99).
Max wattage 2000 W
Higher than about 94% of the 930 comparable items (median 850 W).

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Specifications

Product
Product typeATX
Power
Max wattage2000 W
Modular cablingNo
Supply voltage100–120 V/ 200–240 V
Size & build
Product dimensions15 × 16.5 × 8.5 cm
Product weight3kg
In the box
Included items1x Power supply Interface: 3 x IDE 1 × 4+4 Pin 16 × 6+2 Pin 8 x SATA 1 × 20+4 Pin
More details
Fan configuration1

Questions about this item

How many 6+2 pin connectors does this unit provide for GPU power?

The supply includes sixteen 6+2 pin connectors, enough to feed eight dual-connector graphics cards in a mining rig.

What does the 2000 W rating mean when the unit is running on a 110 V circuit?

At 110 V the unit draws up to 10 A; 220 V operation is recommended once the load exceeds 1000 W to keep current within safe limits.

Which ATX revision does the 20+4 pin main connector follow?

The main connector complies with ATX 12V version 2.31, matching current Intel and AMD platform requirements.

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