Supports up to 32GB of DDR3 (4 DIMM slots) at speeds of 1333/1600 MHz. Expansion Slots: 1x PCI Express x16 (Gen 3.0). 3x PCI Express x1. 1x Mini PCI Express (often used for Wi-Fi/Bluetooth cards).

First boot: Enter BIOS, set date/time, configure boot order, enable/disable onboard devices as needed.

If your Formosa board is screaming at you, here is the translation for common HP/AMI codes: Memory refresh timer error (Try reseating RAM).

The , codenamed Formosa , is a proprietary Pegatron board used primarily in HP ENVY Phoenix h9 and HP ENVY h8 series desktop PCs.

Supports dual-channel PC3-10600 (1333 MHz) and PC3-12800 (1600 MHz). Maximum RAM: 16 GB (official) or up to 32 GB unbuffered. Form Factor: Micro-ATX (uATX) / Desktop. 2. Expansion & Storage Solved: Motherboard manual request - HP Support Community

: Search for "HP Pavilion p7-1xxx Maintenance & Service Guide" . This 100+ page PDF contains the complete IPMMB-FM motherboard layout and diagnostic steps.