Due to the proprietary screw layouts and front-panel connector designs, it is very difficult to transfer this motherboard into a standard aftermarket PC case.
: Always ensure your power supply can handle a higher-TDP processor, especially in compact cases.
2 x PS/2 ports (for legacy keyboard and mouse, present on specific sub-models) Internal Header Connections 1 x 4-pin CPU Fan Header 1 x 4-pin System/Chassis Fan Header 1 x Front Panel Audio Header 1 x Proprietary HP Front Panel Switch/LED Header
Because the E93839 is an OEM designation rather than a single retail part number, this motherboard is produced in a few variations (often by Foxconn) to fit specific HP chassis sizes like the Microtower (MT), Small Form Factor (SFF), or Ultra-Slim Desktop (USDT). The foundational specs break down as follows: Specification hp fxn1 e93839 motherboard specs updated
This motherboard features the Intel LGA 1150 socket. It supports 4th-generation Intel Core processors, known as the Haswell architecture. Intel LGA 1150 Generation Support: 4th Generation Intel Processors Compatible CPU Series: Intel Core i7 (e.g., i7-4770, i7-4790) Intel Core i5 (e.g., i5-4570, i5-4590) Intel Core i3 (e.g., i3-4130, i3-4150) Intel Pentium / Celeron (LGA 1150 variants)
The integrated I/O shield provides a good range of legacy ports, including an RJ-45 Gigabit Ethernet port, multiple USB 2.0 ports, and VGA, DVI, and DisplayPort for display output. It also includes a PS/2 port for older keyboards and mice.
HP FXN1 E93839 Motherboard Specs Updated: The Ultimate Upgrade & Compatibility Guide Due to the proprietary screw layouts and front-panel
The HP FXN1 E93839 is an OEM motherboard primarily found in popular business-class systems like the HP Compaq 8200 Elite and the HP rp5800 Retail System. Built on Intel's LGA1155 platform, it's an excellent example of a reliable, business-oriented motherboard that still has a lot to offer for budget builds and office systems.
This motherboard does not feature native NVMe or SATA M.2 slots. To run an M.2 NVMe SSD, you must use a PCIe-to-M.2 adapter card installed in a vacant PCIe slot, though booting from it may require BIOS modification. Rear I/O Panel and Internal Headers
The HP FXN1 E93839 motherboard is a proprietary motherboard designed by HP for their Pavilion and Envy desktop computers. Here are the updated specifications: The foundational specs break down as follows: Specification
Yes, physically it fits into the PCIe x16 slot. However, you will face two major hurdles:
Despite being over a decade old, the HP FXN1 E93839 motherboard can still serve a purpose as a highly affordable secondary PC, office workstation, or retro-gaming system. Its ability to support a 4-core, 8-thread processor like the i7-3770 and up to 32GB of RAM makes it surprisingly capable for basic multitasking and light productivity.