This motherboard is highly specific about DDR3 RAM density. It generally struggles with single-rank 4GB sticks made with modern, high-density memory chips. For best compatibility, look for older "low-density" dual-rank (chips on both sides of the stick) 4GB DDR3 modules.
3 × PCI Express x1 (for Wi-Fi cards, sound cards, or expansion ports) 1 × PCI Express x1 Minicard slot 3. Storage and Internal Connectors ms 7613 ver 11 motherboard manual link
A few important clarifications first:
As this is an OEM board from HP, you cannot use standard MSI BIOS updates. You must use the HP Support website for your specific HP computer model (e.g., HP Pavilion p6000 series) to find the latest BIOS, as standard updates can brick the board. RAM Upgrade This motherboard is highly specific about DDR3 RAM density
A detailed 53-page MS-7613 Block Diagram and Device Map is available on Scribd for deep circuit-level troubleshooting. Core Specifications Form Factor: Micro-ATX (24.4 cm x 24.4 cm). 3 × PCI Express x1 (for Wi-Fi cards,
The board supports the family (Lynnfield and Clarkdale). Compatible processors include: Intel Core i7-8xx Intel Core i5-7xx, i5-6xx Intel Core i3-5xx 2. Memory (RAM) Upgrades
9 Jun 2020 — Motherboard supports the following processor upgrades: * Intel Core i7-8xx (Lynnfield core) * Intel Core i5-7xx (Lynnfield core) * HP Support Community Motherboard Specifications, MS-7613 (Iona-GL8E)