I won´t take GTX-1030 because they have only 2 GB.
Take GTX-1050Ti with 4GB, this will ROI fast in small investments.
Take GTX-1050Ti with 4GB, this will ROI fast in small investments.
Agreed that you don't want to invest in a 2GB only card right now. This will severely limit your options as well as any potential future resale value.
For just $80 more you can get the GTX 1050 TI https://www.newegg.com/Product/Product.aspx?Item=N82E16814125915&cm_re=gtx_1050_ti-_-14-125-915-_-Product