Hig41uatx Rev 11 Schematic ((exclusive)) ⚡ | CONFIRMED |

The HIG41UATX Rev 1.1 (also commonly known as the H-IG41-uATX or Eton) is a Micro-ATX motherboard manufactured by Foxconn for HP and Compaq desktop systems, such as the HP 500B MT and Compaq Presario CQ3000 series. It is built on the Intel G41 Express chipset paired with the ICH7 southbridge, supporting the older but still versatile LGA 775 socket. Key Hardware Specifications

• Pin 7 (ENLL) – Enable from VTT_PWRGD.
• Pins 15-18 (VID0-VID5) – Voltage ID from CPU socket.
• Pins 19-21 (UGATE1-3) – High-side MOSFET gate drive.

The motherboard is built around the Intel G41 Express chipset, paired with the ICH7 Southbridge. This combination was designed to support the LGA 775 socket, making it compatible with Intel Core 2 Quad, Core 2 Duo, Pentium, and Celeron processors. The "uATX" designation refers to its Micro-ATX form factor, which allows it to fit into compact tower cases while offering essential expansion slots. Core Technical Specifications hig41uatx rev 11 schematic

HP H-IG41-uATX (Eton) motherboard, particularly revision 1.1, is a micro-ATX board commonly found in HP and Compaq desktop PCs like the HP Compaq 500B The HIG41UATX Rev 1

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