What’s KS3 miner ? The Bitmain Antminer KS3 (8.3Th) is a powerful mining device manufactured by Bitmain. The Bitmain Antminer KS3 boasts an array of advanced features that contribute to its exceptional performance. Let's explore some of the key highlights: Hashing Power: The Antminer KS3 is the top-tier Kaspa miner, delivering an impressi