Got a bit lucky today and came across a MSI 1060 6gb for a $100 locally. Took a good cleaning and some thermal paste but it's running great from what I can tell with my testing so far. : r/sffpc
NEW ASUS Strix GeForce GTX 1060 STRIX-GTX1060-6G-GAMING 6GB ROG 192-Bit GDDR5 PCI E3.0 HDCP Ready Gaming Video Card - Walmart.com