The BIOSTAR Crypto Mining Card is designed for BIOSTAR motherboards, turning them into a crypto mining base. To increase the mining profitability this card can let mining enthusiasts set up their mining machine to up to 8 slots to utilize more GPUs for crypto mining power.

The Crypto Mining Card is exclusively compatible with select BIOSTAR motherboards: RACING H170GT3, GAMING H170T, Hi-Fi H170S3H, Hi-Fi B150S1, Hi-Fi B150S1 D4, or TB150 PRO, TB250.

The BIOSTAR Crypto Mining Card connects to the existing PCI-e x1 slot on supported motherboards and can then connect to your existing PCI-E 1x risers for much more graphics card slots. 

This solution is perfect for people who want to have the flexibility of a gaming PC that can transition to a mining rig after or during its primary function. BIOSTAR allows its gaming and other series motherboards to utilize this expansion ability to create a new breed of motherboards for both entertainment and crypto-mining.

Please note: Not all boards will support 4x extra ports. Some will only support 2 or 3, it depends on the PCIE lane layout, BIOS etc.