The is a proprietary, OEM system board manufactured by Foxconn for HP 's enterprise desktop lineup, most notably anchor-powering the popular HP Compaq 8200 Elite series. Built around the Intel Q67 Express chipset and featuring an LGA 1155 CPU socket , this platform was engineered primarily for stable, long-lifecycle business computing. While it originally launched during the Sandy Bridge era, it remains a frequent subject of documentation, refurbishment, and hardware upgrades for users optimizing budget-friendly workstations. Key Technical Specifications
| Category | Specification | | :--- | :--- | | | FXM1 (Printed on PCB: E93839) | | Form Factor | Proprietary AIO (Fits HP Pavilion 21, 23, 24 AIO series) | | Chipset | Intel H81 (Most common) or H61 (early revisions) | | CPU Socket | LGA 1150 | | Supported CPUs | Intel Haswell (4th Gen): Celeron, Pentium, Core i3/i5/i7 (max 65W TDP) | | RAM | 2x DDR3 SODIMM slots (laptop RAM, max 16GB, 1333/1600MHz) | | Storage | 1x SATA 3.0 (6Gb/s) + 1x SATA 2.0 (3Gb/s) for HDD/SSD | | Expansion | 1x Mini PCIe (half-size, usually for WiFi) | | Rear I/O | 4x USB 2.0, 2x USB 3.0, RJ45 LAN, Audio out/mic, VGA (internal LVDS for display) | | Power | External 90W–120W laptop-style adapter (19.5V) |
The rear connectivity layout balances business workstation functionality with daily productivity needs: : 1 x DisplayPort v1.1a, 1 x VGA port
Typically features 4 DIMM slots supporting DDR3 SDRAM (up to 16GB or 32GB depending on the specific model and BIOS).
Integrated HD audio; Intel 82567LM Gigabit Ethernet. 6. Summary Table: FXN1 E93839 Specifications Specification Board Name HP FXN1 / E93839 Socket Chipset RAM Support 4x DDR3 DIMM (Max 32GB) Graphics Intel HD Graphics (Integrated) PCIe 1x x16 (Low Profile) SATA 4x SATA III (6 Gb/s) USB 10x USB 2.0 7. Verdict for 2021 Usage hp fxn1 e93839 motherboard specs 2021
Modified Micro-ATX or Proprietary SFF (Small Form Factor), designed specifically for HP chassis. Connectivity & Expansion
As of 2021, the HP FXN1 E93839 remained a staple in refurbished office PCs and home workstations. While not intended for high-end gaming, its ability to run multiple sticks of DDR4 and modern CPUs makes it viable for:
Below are the verified specs for the most common revision of the board found in 2021 systems.
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: The is a proprietary, OEM system board manufactured
LGA 1155 (Socket H2), which supports the second and third generation Intel Core processors.
Note: As of 2025, this board is considered legacy (DDR3, no NVMe, no Win11 official support). However, this guide reflects its status and known specs as documented in 2021.
The HP FXN1 E93839 motherboard is designed to work seamlessly with a wide range of components, ensuring easy integration and compatibility. Some of the key compatible components include:
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. Key Technical Specifications | Category | Specification |
Supports DDR4-2133, 2400, or 2933 MHz, depending on CPU/DIMM (specifically supports PC4-23400/DDR4-2933).
The front panel headers and mounting holes don't align with standard aftermarket PC cases. No NVMe Support:
If you'd like to check for or compatible GPUs , I can guide you to the right resources. HP Desktop PCs - Dorado motherboard specifications