Biostar introduced the TB250-BTC D+ motherboard for crypto-mining builds. This board appears to be a re-brand of Colorful C.B250A-BTC PLUS V20. This is probably a case of Colorful piggybacking Biostar to reach markets it cannot (yet). The socket LGA1151 motherboard supports 6th and 7th generation Core 'Skylake' and 'Kaby Lake' processors, with basic I/O connectivity, and a single DDR4 SO-DIMM slot. The star attraction here are eight PCI-Express x16 slots with 2U spacing between them. One of these slots is electrically x16, the other are x1 (you only need x1 for mining). There are also eight 6-pin PCI-Express I/O ports, so the x16 slots are powered. The board is 195 mm wide, and 485 mm long, designed for mining cases, or something miners put together themselves. It is expected to be priced around $150.