Hp Fxn1 E93839 Motherboard Specs Updated May 2026

The HP FXN1, carrying the PCB part number E93839, is a micro-ATX (or sometimes proprietary BTX derivative) motherboard manufactured by Pegatron for HP. It is typically found in HP Compaq business line desktops released between 2012 and 2014. However, revised versions of this board (with the same FXN1 name) appeared in entry-level HP Pavilion models as late as 2016.

Key Target Systems:

Notable Distinction: Unlike many consumer boards, the FXN1 E93839 features a proprietary front-panel header and custom power delivery for HP’s chassis. Standard ATX cases may require rewiring of the power switch/LED connectors. hp fxn1 e93839 motherboard specs updated

The board supports the latest PCI Express standards for workstation cards.

The FXN1 is found in:

Common CPU pairings:

HP no longer provides active BIOS updates via consumer websites. However, the last stable BIOS revision for the FXN1 E93839 was: The HP FXN1 , carrying the PCB part

How to update:

The HP FXN1 (E93839) is a capable, proprietary motherboard designed for HP AiO desktops of the Skylake/Kaby Lake generation. While it supports modern CPUs, M.2 NVMe, and DDR4, its non-standard form factor, power input, and BIOS restrictions make it unsuitable for DIY builds or standard PC cases. It should only be repaired or upgraded within the original HP AiO chassis. Notable Distinction: Unlike many consumer boards, the FXN1