🔥 Sqrl FK33 FPGA – Resistor Modded | Ready for Crypto Mining & Development

Up for sale is a Sqrl FK33 FPGA board (Xilinx VU33P) in excellent condition, resistor modded for improved power tuning and efficiency—ideal for experienced FPGA miners and developers.

NOTE: No PCI slot bracket included. These cards are fully functional and are ideal for horizontal/open-frame/server-style installations where a rear bracket is not required.

⚡ Why This Board Stands Out:

✅ Resistor modded – allows better voltage tuning & efficiency vs stock boards
✅ Proven platform for FPGA mining workloads
✅ Stable for long runtime operation
✅ Flexible for multiple algorithms and experimental bitstreams

🪙 Supported / Known Bitstreams Include:

Kaspa (KAS – kHeavyHash)
Alephium (ALPH)
Radiant (RXD)
Toncoin (TON – experimental)
...other community / private bitstreams

⚠️ Important Notes (Please Read):

FPGA mining requires technical knowledge (bitstream loading, tuning, etc.)
These are passively cooled so a server case is ideal
Due to ASIC competition, profitability varies—this is best suited for experienced users or hobbyists
No software or bitstreams included
No PCI slot bracket included. These cards are fully functional and are ideal for horizontal/open-frame/server-style installations where a rear bracket is not required.

📦 What’s Included:

Sqrl FK33 FPGA board w/ passive cooling heatsink

🔧 About the Resistor Mod:

This board has been modified to allow improved control over voltage rails, a common optimization in the FPGA mining community for better performance-per-watt.

🚚 Shipping & Payment:

Ships fast and securely
FREE shipping within USA
Buy with confidence

💬 Feel free to message with any questions before purchasing!

Brand	SQRL
Type	FPGA
Model	FK33

SQRL FK33 FPGA VU33P - 8GB HBM RAM / resistor modded / passive cooler

Shipping

Specifications