The HP FXN1 E93839 features the , meaning it exclusively supports Intel 4th Generation (Haswell/Haswell Refresh) processors. High-End: Intel Core i7-4770, i7-4790 Mid-Range: Intel Core i5-4570, i5-4590, i5-4690
"That’s the beauty of it," Elias said, tracing the memory banks. "Look at the RAM slots. . Do you know what that means? It supports 192GB of DDR3 1333/1066 MHz ECC memory . Most consumer boards today cap at 128. With this much VRAM headroom, we can run a virtualization lab that would make a sysadmin weep."
2 or 4 DIMM slots (configuration depends on the exact HP chassis revision)
While 3rd Gen Intel Core (Ivy Bridge, such as the Core i7-3770) processors share the physical LGA 1155 socket space, the HP FXN1 board typically lacks the necessary microcode support in its proprietary HP BIOS to initialize them. Upgrading to an Ivy Bridge CPU will generally result in a black screen, no-POST condition. Stick strictly to 2nd Gen Sandy Bridge CPUs up to a 95W TDP. 💾 RAM Configurations & Expansion Slots hp fxn1 e93839 motherboard specs
This board uses HP's proprietary power connectors, not the standard 24-pin ATX connector found in custom builds.
Supported speeds typically range from . The motherboard will automatically downclock higher-speed RAM (like 1863 MHz) to match chipset limitations. Expansion and Graphics
HP does not provide standalone documentation for the FXN1 board. Official manuals are integrated with the specific chassis or system (e.g., "HP Compaq 8200 Elite Maintenance and Service Guide"). The HP FXN1 E93839 features the , meaning
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.
High-TDP processors (over 65W to 84W) may not be fully supported due to limited VRM power delivery phases on the board. 2. Memory (RAM) Architecture Slots: Most variants feature 2 or 4 DIMM slots. Type: Non-ECC, unbuffered memory modules.
| Specification | Details | | :--- | :--- | | | FXN1, E93839, 1632; also found as 657239-001 / 611834-001 | | Form Factor | MicroATX (uATX) | | Chipset | Intel Q67 Express | | CPU Socket | LGA 1155 (Socket H2) | | Supported CPUs | 2nd gen Intel Core (Sandy Bridge) & some 3rd gen (Ivy Bridge); e.g., Pentium G850, i3-2100, i5-2400, i7-2600 | | Memory | 4 x DDR3 DIMM slots, up to 32GB (with 64-bit OS) at up to 1333 MHz | | Integrated Graphics | Varies by CPU; no dedicated GPU onboard. Supports multi-monitor | | Expansion Slots | 1 x PCIe x16, 1 x PCIe x4, 2 x PCIe x1 | | Storage Interfaces | 4 x SATA ports (SATA II 3Gb/s) | | Audio | Realtek ALC262 High-Definition Codec | | Networking | Gigabit Ethernet (10/100/1000) | | Rear I/O Ports | VGA, DVI-D, DisplayPort, PS/2, RJ-45 Ethernet, 4 x USB 2.0, 3 x audio jacks | Most consumer boards today cap at 128
The board features four memory slots, offering dual-channel support for increased throughput. 4 x DIMM slots. RAM Type: DDR3 SDRAM. Speed Support: Typically 1333MHz or 1600MHz.
The "E93839" marking is a , the contract manufacturer for both HP and Dell. It indicates the board was produced by Foxconn but does not represent a specific model number or cross-brand compatibility.
The power button, USB, and audio headers use non-standard pinouts, making connection to third-party cases difficult without rewiring. Upgrade Potential and Best Practices