The FXN1 E93839 is identical or functionally equivalent to these HP part numbers:
It fits the following chassis (2018-2020):
Despite its small size, the FXN1 offers modern storage flexibility.
The HP FXM1 (E93839) is a proprietary micro-ATX motherboard manufactured by HP Inc. It was predominantly used as the system board for HP All-in-One (AiO) 24/27-inch desktop PCs released between 2019 and 2021. In 2021, this motherboard was still actively sold as a replacement part for models like the HP 24-f0xx, 24-f1xx, and 27-dp0xxx series.
Unlike standard retail motherboards, the FXM1 is highly integrated and chassis-specific. It is not compatible with standard off-the-shelf PC cases or power supplies.
If you own one of these, you have the FXM1 board:
Who is this for?
The HP FXN1 (E93839) motherboard is a proprietary component primarily designed for the HP Compaq 8200 Elite series, including the Small Form Factor (SFF), Minitower (MT), and Convertible Minitower (CMT) configurations. It is built around the Intel Q67 Express chipset and utilizes the LGA 1155 socket. Core Specifications
Processor Support: Supports 2nd Generation Intel Core i3, i5, and i7 processors (Sandy Bridge architecture). It does not support 3rd Generation (Ivy Bridge) or newer processors due to chipset limitations. Memory (RAM): Slots: 4 DDR3 DIMM slots.
Capacity: Officially supports up to 16GB, though users have reported success with up to 32GB using four 8GB modules.
Speed: Supports PC3-10600 (1333 MHz) and PC3-12800 (1600 MHz), though it typically runs at a maximum of 1333 MHz. Expansion Slots: 1 PCIe 2.0 x16 slot for graphics cards. 1 PCIe 2.0 x4 slot. 1 PCIe 2.0 x1 slot. 1 legacy PCI slot. I/O and Connectivity hp fxn1 e93839 motherboard specs 2021
The rear panel offers a variety of legacy and standard business ports: Video: VGA, DisplayPort, and sometimes DVI.
USB: 6 to 10 USB 2.0 ports (depending on the specific chassis configuration). Networking: 1 RJ-45 Gigabit Ethernet port. Audio: Line-in and Line-out/Headphone jacks. Legacy: PS/2 ports for keyboard and mouse. Compatibility and Upgrades
Graphics: Compatible with low-profile GPUs like the Nvidia GT 1030 or GTX 1650, provided they fit the power constraints of the HP proprietary power supply (typically 240W in SFF models).
Form Factor: This is a proprietary uATX/modified ATX board. It is not compatible with standard aftermarket PC cases due to its unique mounting holes and power connector pinouts.
The HP FXN1 E93839 (often labeled as the E93839) is a proprietary OEM motherboard primarily designed for HP's business-class desktops and workstations. In 2021, this board remained a popular choice for budget-conscious users looking to refurbish or upgrade systems like the HP EliteDesk 800 G2 or G3 series. Core Technical Specifications
The E93839 FXN1 is typically built on a modified ATX or SFF (Small Form Factor) design, depending on the specific chassis it was pulled from.
Socket & Chipset: It features the LGA 1151 socket, which supports 6th, 7th, and sometimes 8th generation Intel Core processors (Skylake and Kaby Lake architectures). Some earlier variations using the E93839 designation may feature the LGA 1155 or LGA 1150 sockets for older 2nd to 4th generation CPUs.
Memory Support: Most 2021-relevant versions support DDR4 SDRAM across four slots, allowing for a maximum of 64GB (4 x 16GB) with speeds typically up to 2400MHz. Expansion Slots:
1 x PCIe 3.0 x16: Primary slot for dedicated graphics cards. Multiple PCIe x1: For networking or sound cards.
M.2 Slots: Many versions include an M.2 socket for NVMe SSDs and a separate M.2 socket for WLAN/Bluetooth modules. Ports and Connectivity The FXN1 E93839 is identical or functionally equivalent
The board is engineered for professional environments, offering a robust array of I/O options:
Video Output: Dual DisplayPort and often a VGA or HDMI port for multi-monitor setups.
USB Support: Includes a mix of USB 3.0 (SuperSpeed) and USB 2.0 ports; some G3 models even feature a USB-C port.
Storage: At least two to four SATA III (6Gb/s) connectors for internal HDDs and SSDs.
Networking: Integrated Intel I219-LM Gigabit Ethernet for reliable wired connections. Compatibility and Limitations
While the FXN1 E93839 is a versatile board, its proprietary nature introduces specific constraints: HP Desktop PCs - Motherboard Specifications, Row
Two M.2 expansion slots. One M.2 socket 1, type 2230 for WLAN. One M.2 socket 3, Key M, type 2280 for SSD.
HP FXN1 E93839 is a proprietary motherboard primarily designed for the HP Compaq 8200 Elite
series. While it is an older component, it remains a popular choice for budget-friendly refurbishments and low-profile office builds due to its reliability and specific compatibility with Sandy Bridge architecture. Core Technical Specifications E93839 FXN1 Go to product viewer dialog for this item. is built on the Intel Q67 Express chipset , specifically optimized for business environments. Processor Socket: LGA 1155 (Socket H2) CPU Support:
Compatible with 2nd Generation Intel Core i3, i5, and i7 processors (Sandy Bridge). 4 DDR3 DIMM slots. Maximum Capacity: Supports up to of DDR3 RAM (8 GB per slot) on 64-bit systems. Officially supports up to 1333 MHz. Form Factor: Proprietary Small Form Factor (SFF) or MicroATX variant depending on the specific chassis. Integrated Intel HD Graphics 2000 (CPU dependent) with an available PCIe x16 expansion slot for dedicated low-profile GPUs. Connectivity and Interfaces It fits the following chassis (2018-2020): Despite its
Despite its age, this board offers a robust array of standard business ports found on sites like Amazon.com.mx Quantity/Standard Video Output VGA, DVI, and DisplayPort Multiple USB 2.0 (standard for the 8200 Elite series) Networking Intel 82567LM Gigabit Ethernet (RJ-45) 4 SATA ports (SATA II/III depending on revision) PS/2 keyboard and mouse ports HD Audio with line-in, line-out, and microphone jacks Key Compatibility Note This motherboard is proprietary
. It uses non-standard power connectors and mounting holes specific to HP cases like the HP Compaq 8200 Elite SFF
. It cannot be easily installed into a standard aftermarket ATX or Micro-ATX computer case without significant modification. Are you looking to upgrade a specific component
on this board, like the CPU or RAM, or are you looking for a replacement Placa Madre | E93839 FXN1 | DDR3 | HP COMPAQ 8200 ELITE
During 2021, the HP FXN1 E93839 found inside the ProDesk 600 G5 DM was considered a highly efficient solution for the hybrid work model.
The Pros:
The Limitations:
The HP FXN1 (often tagged with the layout code E93839) is a proprietary motherboard designed specifically for HP’s compact form factor desktops. It is not an off-the-shelf consumer board; rather, it is engineered for the HP ProDesk 600 G5 Desktop Mini and similar variants.
In 2021, this board represented the "business standard"—offering enough power for heavy multitasking and office management without the bulk of a traditional tower PC.
The HP FXN1 (part number E93839) is a custom motherboard designed exclusively for HP All-in-One 24/27-inch series released around 2018-2021. It is not a retail board; you will only find it inside pre-built HP AIO systems like the HP 24-f, 24-g, or 27-p series.
Key identification features: