Ipmmb-fm Motherboard | Manual
| | Specifications | | :--- | :--- | | Manufacturer & Form Factor | Pegatron (OEM for HP), uATX - 24.4 cm x 24.4 cm | | Chipset & Socket | Intel Z75 Express, LGA 1155 (Socket H2) | | CPU Support | Intel Core i7/i5/i3 (2nd & 3rd Gen), Pentium & Celeron | | Memory (RAM) | 4 x DDR3 DIMM slots (240-pin), up to 32GB, dual-channel architecture | | Video Graphics | Integrated Intel HD Graphics; dedicated PCIe x16 slot for discrete GPUs | | Audio | IDT 92HD73E High Definition Audio | | LAN (Ethernet) | Atheros AR8161L Gigabit Ethernet controller | | Rear I/O Ports | DVI, USB 3.0, USB 2.0, RJ-45 Ethernet, audio ports, Optical S/PDIF Out | | Internal Connectors | 1 x PCIe x16 (Gen 3.0), 3 x PCIe x1 (Gen 2.0), 1 x PCIe mini card, SATA II & III ports | | Power Requirement | Standard ATX power supply, 24-pin main connector & 4-pin/8-pin CPU power |
Three slots available for Wi-Fi cards, sound cards, or dedicated USB expansion brackets.
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⚠️ Although the Intel Z75 chipset technically supports CPU overclocking, HP’s proprietary BIOS strips away these features. Installing a "K-series" unlocked processor (like the i7-3770K) will work, but you will not be able to overclock it past stock turbo speeds. Pinouts: Front Panel & Power Connections ipmmb-fm motherboard manual
If you are swapping cases, you’ll need to map your new case's individual wires (Power SW, Reset SW, HDD LED) to these pins. Users on the HP Support Community recommend a "rinse and repeat" trial method for LEDs, but the power switch is typically located on the top row of the 9-pin header. 3. Critical Upgrades: RAM and GPU
IPMMB-FM Front IO Configuration - HP Support Community - 6705105
1x PCIe x16 (Gen 3.0), 3x PCIe x1 (Gen 2.0), 1x Mini PCIe (half-length) 2x SATA III (6.0 Gb/s), 4x SATA II (3.0 Gb/s) Audio & LAN | | Specifications | | :--- | :---
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The Formosa motherboard features the Intel Z75 chipset and supports 2nd and 3rd generation Intel Core processors [1]. It uses the Micro-ATX form factor, making it standard for mid-tower case swaps. Specification Pegatron (OEM for HP) [1, 2] HP Name Formosa-UL6E [1] Chipset Intel Z75 [1] Socket LGA 1155 [1] Form Factor Micro-ATX (24.4 cm x 24.4 cm) [1] Memory Slots 4 × DDR3 DIMM [1] Expansion 1 × PCIe x16 (Gen 3), 3 × PCIe x1 [1] Storage 2 × SATA III (6 Gb/s), 4 × SATA II (3 Gb/s) [1] CPU and RAM Compatibility
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Today, the "manual" for the IPMMB-FM isn't a single file on a manufacturer's site, but a collective archive on the HP Support Community and tech blogs. It is a story of how a "non-standard" piece of hardware forced a generation of DIYers to become experts in "guessing and checking" pin combos and BIOS recovery procedures. Explaining PC Front Panel Connectors
The IPMMB-FM uses the , which means it supports 2nd and 3rd Generation Intel Core processors (Sandy Bridge and Ivy Bridge architectures). Supported Processor Families: Intel Core i7 (2nd and 3rd Gen) Intel Core i5 (2nd and 3rd Gen) Intel Core i3 (2nd and 3rd Gen)
Use the arrow keys to navigate the menus and press to modify settings. Clearing the CMOS (Resetting BIOS to Default)
