About the Product

The Antminer S19, S19 Pro, and T19 Overclocking Control Board is a premium hardware solution designed to boost your miner’s efficiency, frequency, and hashrate. Unlike risky firmware overclocking, this board delivers stable performance with minimal wear on your equipment.

Powered by the KINTEX-7 main control system, it can increase hashrate by 18%–30%, significantly improving mining profits. The board supports multiple overclocking configurations, making it ideal for setups with excellent cooling — especially oil-cooled and liquid-cooled environments.

Installation is quick and straightforward — simply connect it to your miner’s existing cables and house it in the top iron box for a neat and secure fit.

Kit Includes

• Overclocking motherboard × 1

• IO data line 18-pin × 7

• Fan simulator 4-pin × 4 × 1

• Voltage regulation line 4-pin × 1

Installation Steps

1. Connect the control board hardware version.

2. Attach the overclocking kit 4-pin voltage stabilizer line.

3. Connect the original power supply 4-pin voltage stabilizer line.

4. Follow the IO data cable diagram for proper connection.

Tip: For best results, use in an environment with strong heat dissipation, oil cooling, or liquid cooling.

Technical Specifications