The marking is often mistaken for a model number, but it is actually an ACA supplier code
If you are looking for a manual for a motherboard compatible with 2021-era hardware (like 11th Gen Intel or Zen 3 AMD), you are likely dealing with models from the MSI PRO Series. Typical 2021-Era Specification (e.g., B550M / H510) CPU Socket AM4 (AMD Ryzen 3000/5000) or LGA 1200 (Intel 10th/11th Gen) Memory DDR4, Dual-Channel, up to 64GB or 128GB Expansion PCIe 4.0/3.0 x16 (for graphics) and M.2 NVMe slots Storage 4x to 6x SATA 6Gb/s ports; supports RAID 0/1/10 I/O Ports The marking is often mistaken for a model
MSI N1996 Motherboard Manual PDF Download Cooling and thermal:
Once you have the real model number, you can download the motherboard manual PDF from the official MSI Support Center . If your board is an OEM model (e.g., from a Medion or HP PC), you may need to search the specific PC manufacturer's support site instead . CPU Support : 10th and 11th Gen Intel