Whatsminer KF1958 ASIC chip whatsminer This results in tin-plated holes

This results in tin-plated holes that are round without burrs and accurately positioned chip feet

The KS Universal Hash Board Tester is designed to detect failures in Iceriver hash boards

15V145A 2295W AP306 Power Supply is used to replace failed Zhongtian miner S5 power supplies

There may be a problem with the control board

Whatsminer KF1958 ASIC chip whatsminer This results in tin-plated holesWhatsminer KF1958 ASIC chip The replacement chip ASIC KF1958 chip is suitable for faulty WhatsMiner M30s, M30s+, M30+ hash board chips. When the miner has a low hash rate or 0 hash rate, it is recommended to replace the faulty chip to ensure the normal operation of the hash board. KF1958 ASIC chip is also an essential accessory for repairing Whatsminer M30s, M30s+, M30+ hash boards. Parameters Quality Assurance Some products are customized Shipping