For HP FX-A-BM-1 REV: 1.00 767103-001 767103-501 767103-601 Desktop Motherboard 100% Tested Fast Ship - AliExpress
GIGABYTE GA-970A-DS3P AM3+ AMD 970 SATA 6Gb/s USB 3.0 ATX AMD Motherboard | eBay
I finally upgraded from a 1700 to a 5800x on a 5 year old MOBO. The performance gains across the board have been WILD!! (I love AM4 compatibility) : r/Amd
Amazon.com: ASUS 970 Pro Gaming/Aura ATX DDR3 AM3+ AMD 970 + SB 950 SATA 6Gb/s USB 3.1 ATX AMD Motherboard : Electronics
AMD Release FX-9000 Series Processors - FX-9590 and FX-9370 | eTeknix