Fl4shMiner
A closed-source NVIDIA miner for Pearl (PRL) on RTX 30/40/50, with overclocking and autotune built in.
Pros:
- Built-in NVIDIA overclocking (
--cclock,--mclock,--pl) — no external OC tool needed. - Autotune sizes the workload per GPU at startup — no manual tuning.
- The Linux package doubles as a HiveOS custom miner.
Cons:
- Closed source — release binaries only, nothing to audit or build.
- PearlHash runs on NVIDIA RTX 30/40/50 only — AMD cards cannot mine PRL.
- The PearlHash dev fee is 1.5%.
List of Coins and Algorithms:
- Pearl (PRL) — pearlhash
- Cryptix (CPAY) — cryptix-ox8
- CSD — csd (SHA256d)
- FXL — fusionhash
Fees
- Pearl 1.5%
- Cryptix 1%
- CSD 1%
- FXL 2%
Supported GPUs
- PearlHash: NVIDIA RTX 30 (Ampere), 40 (Ada Lovelace) and 50 only.
- Other algorithms: NVIDIA GTX 10/16, RTX 20, CMP and workstation cards; Cryptix-OX8 and FusionHash also on AMD RX 400/500, Vega and RX 5000/6000/7000.
- Linux and HiveOS require NVIDIA driver 580 or newer.
