ASIC firmware downloads / ASIC specifications
ASIC.TOOLS / FIRMWARE
Goldshell CK-BOX firmware
Official firmware versions matched to the exact ASIC model or manufacturer family. Local copies include SHA-256 checksums.
Firmware is hardware-specific. Match the exact model and control-board revision, back up settings, use stable power, test one miner first, and never interrupt an upgrade. A wrong image can make the controller unbootable.
Official manufacturer firmware
9 versionsExact model Official source: Goldshell official firmware repository ↗
| Version | Published / updated | Compatibility | Size | SHA-256 | Download |
|---|---|---|---|---|---|
| 2.2.7firmware-Goldshell-CKBox-2.2.7.cpb | — | CKBox | 22.6 MB | a4053cf3b345e691acea32d9aa0274df5f0cfa2f98dd67da9a872fa4ae8f6844MD5: df7d5fdc9efaee1dc2ca549def9d16da | Download local verified copy ↓Official source ↗ |
| 2.2.6firmware-Goldshell-CKBox-2.2.6.cpb | — | CKBox | 22.6 MB | 979513741e756df86e1710357026dbe06a0a579e0fff186c354d6243a6016066MD5: 7a07963b4f4f4a1a0da499cd7957d732 | Download local verified copy ↓Official source ↗ |
| 2.2.5firmware-Goldshell-CKBox-2.2.5.cpb | — | CKBox | 22.6 MB | 3ca9ced6d243d275562fab1d896f3a9bce3fc647844a26090f77872089dd65c2MD5: 68f95c57a188d332bd0b1eada5d4ed62 | Download local verified copy ↓Official source ↗ |
| 2.2.3firmware-Goldshell-CKBox-2.2.3.cpb | — | CKBox | 22.7 MB | 86b1924cc7b22eca62086a90b0d87c97f5cf8a6b22eaf0a4e5bb71a666621786MD5: c1420b7d31a74c3135e9ee7dc8985bf6 | Download local verified copy ↓Official source ↗ |
| 2.2.1firmware-Goldshell-CKBox-2.2.1.cpb | — | CKBox | 22.6 MB | f3658ea30eea7940e9fa7388fcfcd81221d1b5a6d52a1e29926650e07be94010MD5: 8f3f2454393ef1cb35d6e34ea865b1b3 | Download local verified copy ↓Official source ↗ |
| 2.2.0firmware-Goldshell-CKBox-2.2.0.cpb | — | CKBox | 22.6 MB | 7af589cc2e701a0100ce45e6b210b66a104117eb797adaf8458f300e6701bad6MD5: f62f4a4ec0c6f8c3489a928d9c10affd | Download local verified copy ↓Official source ↗ |
| 2.1.1firmware-Goldshell-CKBox-2.1.1.cpb | — | CKBox | 22.4 MB | 49e0582fdcd1f9538755ae63b8003995f862020ff556da763cd5201f3f85159bMD5: 49645e20774bad0faf049773d985fdd9 | Download local verified copy ↓Official source ↗ |
| 2.1.0firmware-Goldshell-CKBox-2.1.0.cpb | — | CKBox | 22.3 MB | 49efbba9da239e94ae8d20bd36b0d53b17cd8afc3281e931282654cc61ecfd9aMD5: 592cbbff3f06ec0a18849192abb2bd75 | Download local verified copy ↓Official source ↗ |
| 2.0.8firmware-Goldshell-CKBox-2.0.8.cpb | — | CKBox | 21.4 MB | 29eaea40c727d7f9ee77753db0af9fff503c6a598f2bb5e44217be49e0f55587MD5: 073b15085bd4a03785bfc502f0133baf | Download local verified copy ↓Official source ↗ |
Verify the downloaded file with SHA-256 before uploading it to a miner.
Sources checked 14 September 2026