Custom firmware for Antminer & WhatsMiner
Compare GMiner, VNISH and BiXBiT by supported models, fee and features.
| Firmware | DevFee | Algorithms | Supported ASICs | Remote control | |
|---|---|---|---|---|---|
 GMinerby GMiner team | 3% | SHA-256 | Bitmain Antminer S19 & S21 families, T21 | No | Download |
 VNISHby VNISH | 2.8% | SHA-256Scrypt | Bitmain Antminer S19/S21 & L7/L9 | Yes | Download |
 BiXBiTby BiXBiT | 2.8% | SHA-256Scrypt | WhatsMiner M2X–M7X, Antminer S19 & S21 families, L7/L9/L11 (Scrypt) | Yes | Download |
GMiner
by GMiner team- Algorithms
- SHA-256
- Supported ASICs
- Bitmain Antminer S19 & S21 families, T21
- Remote control
- No
VNISH
by VNISH- Algorithms
- SHA-256Scrypt
- Supported ASICs
- Bitmain Antminer S19/S21 & L7/L9
- Remote control
- Yes
BiXBiT
by BiXBiT- Algorithms
- SHA-256Scrypt
- Supported ASICs
- WhatsMiner M2X–M7X, Antminer S19 & S21 families, L7/L9/L11 (Scrypt)
- Remote control
- Yes
Don't see your ASIC? Open the firmware page to check all supported models.
Higher hashrate. Lower power.
Custom firmware replaces the stock firmware with tuned overclock and undervolt profiles, per-chip autotuning and a web dashboard — more TH/s from the same hardware, fewer watts per TH.
+30%
Hashrate
−20%
Power draw
24/7
Remote control
Typical gains — actual numbers depend on model, profile and cooling.
Miner Telemetry LIVE
Hashrate +30%
Power −20%
Firmware questions
Will flashing custom firmware void my warranty?
Replacing stock firmware usually voids the manufacturer warranty. Back up your stock firmware before flashing.
