Asrock H310M-HDV + i5-8600 ~ $397
(Can downgrade to 8400@$335 / 8500@$365)
KLEVV Bolt 3000mhz 8/16gb ~ $118/236
(Can always buy the other 8GB stick next time)
Sandisk Plus SSD 240GB ~ $92
(Can buy 120GB if tight on budget)
Seagate Barracuda 2TB ~ $80
(Can buy 1TB if tight on budget)
CM MWE 450W 80+ PSU ~ $58
Tecware Nexus M ~ $50
$913 for 16GB Ram / 795 for 8GB Ram from Dynacore price list.
NEW GPU
Zotac 1060 3GB Mini ~ 330
Zotac 1060 3GB ~ 340
Zotac 1060 6GB Mini ~ 413
Zotac 1060 6GB ~ 428
Will also recommend trying to find 2nd hand GPU with warrenty.
You can normally save quite a good amount by getting 2nd hand GPU. 