Looks like October 25th is the release date for the 1050 and 1050ti. Pricing and a photo of the ASUS 1050ti mini in here.
http://videocardz.com/63813/asus-geforce-gtx-1050-ti-mini-pictured
http://videocardz.com/63820/exclusive-nvidia-geforce-gtx-1050-ti-to-cost-139-usd-gtx-1050-109-usd
http://videocardz.com/63813/asus-geforce-gtx-1050-ti-mini-pictured
http://videocardz.com/63820/exclusive-nvidia-geforce-gtx-1050-ti-to-cost-139-usd-gtx-1050-109-usd