Solved: Thimphu-K M.2 Expansion Slot - HP Support Community - 7080667
HP Desktop PCs - motherboard specifications, Thimphu-K | HP® Customer Support
Original For Hp 870 580 Desktop Motherboard 862992-001 862992-002 862992-601 Ipm17-dd2 Lga1151 Ddr4 100% Tested Fast Ship - Buy 870 580,862992-001,862992-002 Product on Alibaba.com
For Hp Ipm17-tp Thimphu Intel Z170 Envy Pav Motherboard 799926-601 799926-001 Ipm17-tp - Motherboards - AliExpress
RAM memory for Asus P5P41T LE
NEW HP IPM17-TP Thimphu Intel Z170 Envy PAV Motherboard LGA115X 799926-001 | eBay
Is it even worth trying to install an SSD among this cable mess? : r/buildapc