The H-IG41-uATX (Rev 1.1), also known by the HP internal codename Eton, is a micro-ATX motherboard manufactured by Foxconn for use in HP and Compaq desktop PCs. Based on the Intel G41 Express chipset, it was commonly deployed in systems like the HP Compaq 500B and CQ3212L. ⚡ Core Architecture
Comparing the schematic against a physical HIG41UATX REV 11 board (revision 1.1, green PCB), I found: hig41uatx rev 11 schematic
LGA 775 (Supports Intel Core 2 Quad, Core 2 Duo, Pentium, and Celeron) Intel G41 Express / ICH7 The H-IG41-uATX (Rev 1