Asus has already informed about plans for Win 10 drivers for their older motherboards:  http://rog.asus.com/422412015/labels/product-news/asus-announces-whql-certification-for-windows-10   Asrock and MSI has sort of hinted that some/many? of their older boards will be included too:   http://www.asrock.com/news/index.asp?id=2872   http://www.msi.com/news/2060.html  How about Gigabyte?