Specs |work| - Hp Fxn1 E93839 Motherboard

HP E93839 (FXN1) is a proprietary motherboard used primarily in HP business desktops, most notably the HP Compaq 8200 Elite Small Form Factor (SFF)

. Users generally review it as a reliable, stable component for "casual computing" and business environments. HP Support Community Key Specifications Form Factor: Modified ATX / Small Form Factor (SFF). Socket Type: LGA 1155 (Socket H2). Intel Q67 Express. 4 slots supporting DDR3 SDRAM (up to 32GB).

Integrated Intel HD Graphics; includes 1x PCIe x16 slot for low-profile dedicated GPUs. I/O Ports:

10x USB 2.0 (total), DisplayPort, VGA, Ethernet (RJ-45), and audio jacks. Supports SATA II/III interfaces. Performance and Compatibility CPU Support:

Designed for 2nd Generation Intel Core processors (Sandy Bridge), such as the i3-2100, i5-2400, and i7-2600. Reliability: Feedback from AliExpress

indicates it is a durable unit for heavy office tasks but lacks modern features like USB 3.0 or NVMe slots. Upgradability:

Limited by the SFF case and proprietary power connectors. It typically uses a 240W power supply, meaning only low-power, low-profile graphics cards (like the GT 730 or GT 1030) are recommended. HP Support Community Pros & Cons

Highly stable for business use, affordable replacement part, and features four RAM slots for decent memory capacity.

Proprietary power connectors (making standard PSU upgrades difficult), limited to older CPU generations, and lacks HDMI (requires DisplayPort adapter). for a failed board or trying to a specific HP desktop model? HP motherboard E93839 FXN1 With Intel I5-6500 - eBay

The HP FXN1 E93839 Go to product viewer dialog for this item.

is a proprietary motherboard primarily used in HP's business-class desktops, such as the HP Compaq 8200 Elite and EliteDesk 800 G3 series. Because "E93839" is a regulatory mark rather than a unique model number, specifications vary significantly depending on the specific HP generation it belongs to. Common Variations & Key Specifications

The most frequent versions of this motherboard are found in the following configurations: Version A: HP 8200 Elite / 6200 Pro Series Socket Type: LGA 1155 (Socket H2).

Processor Support: Intel 2nd and 3rd Generation Core i3, i5, and i7 processors (e.g., i5-2400, i7-3770). Memory: Typically 4 slots supporting DDR3 SDRAM.

Form Factor: Small Form Factor (SFF) or proprietary modified ATX. I/O Ports: VGA, DisplayPort, and multiple USB 2.0 ports. Version B: HP EliteDesk 705 / 800 G3 Series Socket Type: LGA 1151 or AM4 (for AMD variants).

Processor Support: Intel 6th and 7th Generation CPUs (e.g., i5-6500) or AMD Ryzen processors. hp fxn1 e93839 motherboard specs

Memory: Supports DDR4 SDRAM (up to 64GB in some configurations).

Connectivity: Modern ports including USB-C, DisplayPort, and eSATA. Technical Details & Features

Expansion Slots: Includes at least one PCI Express x16 slot for low-profile graphics cards.

Integrated Graphics: Features an on-board video chipset (requires a CPU with integrated graphics).

Power Supply: Often requires proprietary HP power connectors rather than standard 24-pin ATX cables. Audio: Standard on-board high-definition audio. Important Considerations for Upgraders

Proprietary Design: These boards are often designed for specific HP cases. Mounting holes and power connectors may not align with standard aftermarket PC cases.

Power Limits: Small Form Factor (SFF) versions usually pair with 240W or 250W power supplies, limiting the type of dedicated graphics cards you can add. How to Check Your PC's Specs and What They Mean - HP

The HP FXN1 E93839 (often associated with the HP ProDesk or EliteDesk series) is an OEM motherboard designed for business-class desktops. It is built for reliability and standard office tasks rather than high-end gaming or heavy workstation use. Core Specifications Socket: Intel LGA 1151

Chipset: Intel Q270 (typically found in the G3 series of HP business desktops)

Form Factor: Proprietary (designed specifically for HP SFF or MT chassis) Processor Support: 6th Generation Intel Core (Skylake) 7th Generation Intel Core (Kaby Lake) Supports i3, i5, i7, Pentium, and Celeron processors Memory (RAM) Slots: 4 DIMM slots Type: DDR4 SDRAM Speed: Supports up to 2400 MHz (depending on the CPU) Maximum Capacity: Up to 64 GB Expansion & Connectivity PCI Express Slots: 1 x PCIe x16 (for dedicated graphics) 1 x PCIe x4 1 x M.2 PCIe x4 (specifically for high-speed NVMe SSDs) Storage: 3 to 4 SATA III (6.0 Gb/s) ports Networking: Integrated Intel I219LM Gigabit Ethernet Rear I/O Panel (Common Configuration) USB: Multiple USB 3.0/3.1 Gen 1 ports

Video: 2 x DisplayPort, 1 x VGA (optional in some configurations) Audio: Line-in and Line-out jacks

Legacy: PS/2 ports for keyboard and mouse (on specific models) Important Note on Compatibility

Because this is a proprietary HP motherboard, it uses a non-standard power connector. You cannot use a standard ATX power supply without a specialized adapter. Additionally, the mounting holes may not align with standard ATX or Micro-ATX cases.

To give you the most accurate details for your specific setup, could you tell me: Are you looking to upgrade the CPU or RAM? Do you need to know if a specific graphics card will fit? HP E93839 (FXN1) is a proprietary motherboard used

What is the model name of the PC case it came out of (e.g., HP ProDesk 600 G3)?

The HP E93839 FXN1 Go to product viewer dialog for this item.

motherboard is a proprietary OEM board used in various HP business desktops, most notably the HP Compaq 8200 Elite and EliteDesk G3 series. Because HP uses the "E93839" designation across multiple generations, there are two primary variants with significantly different specs. Variant 1: LGA 1155 (Legacy/8200 Elite)

This older version is commonly found in 2nd-gen Intel systems like the HP Compaq 8200 Elite Go to product viewer dialog for this item. Socket: LGA 1155 (Socket H2).

CPU Support: Intel Core i3, i5, i7 (2nd generation Sandy Bridge). Memory: 4 slots supporting DDR3 SDRAM.

Form Factor: Small Form Factor (SFF) or Ultra-Slim Desktop (USDT). Connectivity: VGA, DisplayPort, USB 2.0, RJ-45 Ethernet. Variant 2: LGA 1151 (Modern/G3 Series) This newer version is designed for 6th-gen Intel systems.

Socket: LGA 1151 (Note: Some listings mistakenly cite LGA 1155 for these CPUs, but the i5-6500 requires 1151).

CPU Support: Intel 6th Generation (Skylake), such as the i5-6500. Memory: 4 slots supporting DDR4 SDRAM. Form Factor: Modified/Proprietary ATX. Connectivity: DisplayPort, USB-C, USB 2.0, eSATA, SATA II. Critical Compatibility Notes

Proprietary Design: These boards are not standard ATX. They typically use proprietary power connectors (not a standard 24-pin) and specific mounting holes meant for original HP cases.

Power Supply: You must use an original HP power supply or a specialized adapter because they do not use standard ATX power standards.

Replacement Options: If you are looking for a replacement, merchants on eBay and Newegg offer used units ranging from $15 to $150 depending on the specific revision and included CPU.

Are you planning to replace a dead board or upgrade the CPU in your current HP system? HP motherboard E93839 FXN1 With Intel I5-6500 - eBay

The HP FX N1 (E93839) is a motherboard primarily found in HP All-in-One (AiO) PCs and some small-form-factor desktops, typically from the HP Pavilion 23/21 or HP Compaq Elite series.

Here are the key specs and a useful feature you can leverage. Model: FXN1 Spare Part Number (SPN): E93839 Chipset:

1. Overview: What is the HP FXN1 (E93839)?

The HP FXN1 (part number E93839) is a micro-ATX (uATX) form factor motherboard primarily found in HP Pavilion desktop PCs from the mid-2010s, particularly the HP Pavilion 500, 550, and 500-300 series. It was designed for Intel’s 4th generation (Haswell) and select 5th generation (Haswell Refresh) processors.

This board is a classic example of HP’s cost-optimized engineering. It provides the essential features for a home or office PC but lacks the high-end overclocking, multiple GPU slots, or extensive RGB headers you would find on a retail board like an ASUS or Gigabyte.

Key identifiers:

Model: FXN1
Spare Part Number (SPN): E93839
Chipset: Intel H87 Express (or H81 variant in some low-end models)
Form Factor: uATX (24.4 cm x 22.8 cm / 9.6 in x 9.0 in)
CPU Socket: LGA 1150

Variant A: AMD Stoney Ridge / Bristol Ridge

Socket FP4 (BGA) – soldered
Common APUs:
- AMD A9-9425 (2C/2T, 3.1–3.7 GHz, R5 graphics)
- AMD A6-9225 (2C/2T, 2.6–3.0 GHz, R4 graphics)
- AMD E2-9000 (2C/2T, 1.8–2.2 GHz, R2 graphics)
Chipset integrated (no separate chipset)

Chapter 6: The Expansion (PCI Slots)

Look at the lower half of the board. You will see one PCIe x1 slot and two standard PCI slots.

The PCIe x1 slot was for modern peripherals (like a Wi-Fi card). But the PCI slots are the veterans. These were used for specialized hardware: fax/modem cards for dial-up backups, firewire cards for video cameras, or professional audio recording interfaces. These slots tell us that this motherboard was a tool for professionals, not just consumers.

Chapter 4: The Visuals (Graphics)

This chapter is divided into two distinct paths: the Integrated and the Discrete.

The Integrated Story: The Intel G31 chipset included the Intel Graphics Media Accelerator 3100 (GMA 3100). This was not a gaming GPU. It was a display adapter designed to render the Windows Aero glass effect on Windows 7 and play the occasional low-resolution video. It borrowed memory from the system RAM, slowing things down but saving the company money by negating the need for a graphics card.

The Discrete Story: HP knew that some users (CAD designers or engineers) needed more power. So, the FXN1 features a single PCI Express x16 slot (Gen 1.0).

This slot is the plot twist. A user could plug in a dedicated card—like an NVIDIA GeForce 8800 GT or a Radeon HD 4670—and transform this boring office machine into a respectable mid-range gaming PC for the era. This slot breathed life into the board long after its corporate life ended.

3. CPU Compatibility: Critical Limitations

The most important aspect of the FXN1 is its strict CPU support. It uses LGA 1150, which supports Intel’s 4th gen "Haswell" and 5th gen "Haswell Refresh" (not to be confused with 5th gen Broadwell).

Supported CPUs (Tested & Confirmed):

Core i7: i7-4770, i7-4770S, i7-4790 (requires BIOS update), i7-4790S
Core i5: i5-4430, i5-4440, i5-4570, i5-4670, i5-4590, i5-4690
Core i3: i3-4130, i3-4150, i3-4160, i3-4330, i3-4340, i3-4360
Pentium: G3220, G3240, G3250, G3420, G3430
Celeron: G1820, G1830, G1840, G1850

What does NOT work:

Intel 6th, 7th, 8th, 9th gen (different socket LGA 1151).
Intel Xeon E3-12xx v3/v4 (HP’s BIOS often lacks microcode for Xeons, causing boot failure).
Unlocked "K" series CPUs (e.g., i7-4770K). While they physically fit, the H87 chipset and HP’s locked BIOS prevent overclocking, so you waste money on a feature you can’t use.

Pro Tip: The best upgrade for this motherboard is a used Core i7-4770 (non-K) or i7-4790. Pair this with 16GB of DDR3 RAM for a significant performance jump.

6. Internal Connectors (Critical for repair/upgrade)

| Connector | Function | |-----------|----------| | JHDMI | Internal LVDS/eDP for built-in AIO display | | JINVERTER | Backlight control for LCD panel | | JSPKR | Internal speakers (2-pin or 4-pin) | | JFAN1 | CPU fan (4-pin PWM, small form factor) | | JFAN2 | System fan (optional, not always populated) | | JCMOS | Clear CMOS jumper (two pins – short with screwdriver) | | JDEBUG | Engineering header (no consumer use) | | JUSB1/JUSB2 | Internal USB 2.0 headers (for webcam, touchscreen) |

No standard 24-pin ATX power – power comes via DC jack to a small power regulation section.

Rear panel (on the motherboard I/O shield)

1 x DC power input (round barrel connector – 4.5mm outer, 3.0mm inner pin)
1 x HDMI 1.4 out (supports up to 1920x1080 @ 60Hz)
1 x VGA (D-sub 15-pin)
2 x USB 3.0 (blue, 5 Gbps)
2 x USB 2.0 (black)
1 x RJ45 Gigabit Ethernet (Realtek RTL8111 series)
1 x 3.5mm audio-out/headphone
1 x 3.5mm microphone-in (sometimes combined as audio combo jack)