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Black non-modular ATX mining PSU with 16 PCIe and 8 SATA connectors

Baibo

Baibo 2000W ATX Mining Power Supply 16 PCIe 8 SATA

SKU CH-K5K3-31C49

ATX power supply delivers up to 2000 W through sixteen PCIe and eight SATA connectors for multi-GPU mining rigs

  • Max wattage2000 W
  • Power efficiency> 80%
  • Modular cablingNon-Modular
  • Power factor correctionActive
  • Main power connector20+4 Pin
  • PCIe power connectors16 × 6+2-Pin
  • 2000 W maximum output at 220-240 V input
  • 16 PCIe 6+2-pin connectors support eight graphics cards
  • Active PFC and 80 PLUS Platinum efficiency above 80 %
  • Over-voltage, overload and 10 A fuse protection built in
  • Temperature-controlled fan adjusts speed for continuous operation

Mining-grade ATX power supply

The Baibo 2000W ATX unit is built for continuous operation in server mining machines. It delivers a maximum output of 2000W at 220-240V input and 1500W at 110-120V input. The rated output is set at 1800W to maintain stability under sustained load. A non-modular design keeps all cables permanently attached.

Input voltage and efficiency limits

Active PFC supports a wide input range of 110-120V and 220-240V at 47-63Hz. Efficiency exceeds 80% and carries 80 PLUS PLATINUM certification. Input current draws 14A at 115V and 7A at 230V. Over-voltage and overload protection are included alongside a 10A internal fuse. The temperature-controlled fan runs loudly to dissipate heat during 24-hour operation.

Sixteen PCIe connectors for eight graphics cards

Sixteen 6+2-pin PCIe connectors provide power for up to eight graphics cards. Additional outputs include one 20+4-pin main connector, one CPU 4+4-pin connector, two IDE connectors and eight SATA connectors. All output cables use 18 AWG copper wire. A 16 AWG mains cable is supplied in the package.

How it compares

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

Price $158.99
Typical for this category: the median of 10,869 items is $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 colorBlack
Product typeATX
Performance
Frequency47–63 Hz
Ports & slots
PCIe power connectors16 × 6+2-Pin
SATA power connectors8
Power
Max wattage2000 W
Power efficiency> 80%
Modular cablingNon-Modular
Power factor correctionActive
Main power connector20+4 Pin
Power good signal100-500 ms
Efficiency certification80 PLUS PLATINUM Certified
Overvoltage protectionYes
Overload protectionYes
Supply voltage110–120 V/ 220–240 V
AC input frequency47–63 Hz
Rated input current14A @ 115 V, 7A @ 230 V

Questions about this item

Which output configuration matches my eight-GPU mining rig?

The unit provides sixteen 6+2-pin PCIe connectors and eight SATA power connectors, supporting up to eight graphics cards with two PCIe cables each.

What does the 2000 W rating deliver when the supply runs on 110 V mains?

At 110 V input the continuous output is limited to 1500 W; the full 2000 W is only available when fed from a 220–240 V circuit.

How does the ATX 20+4-pin main connector limit power delivery to the motherboard?

The single 20+4-pin connector follows the ATX specification and supplies the motherboard and CPU through one 4+4-pin CPU cable, capping board power to the standard ATX pin ratings.

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