(internal name "Eton") Rev 1.1 is a micro-ATX motherboard frequently found in HP and Compaq desktop series, such as the Compaq 500B
If your case uses a 2-pin speaker, connect to pins 4 and 6 of the SPEAKER header near the audio codec. h-ig41-uatx rev 1.1 manual
Supports up to (depending on specific BIOS version). Speeds: PC3-8500 (1066 MHz) or PC3-10600 (1333 MHz). Graphics: Integrated Intel GMA X4500. Expansion: 1x PCI Express x16 (for dedicated GPU). 2x PCI Express x1. 1x PCI slot. 🔌 Front Panel Jumper Settings (internal name "Eton") Rev 1
While the chipset may technically support 8GB, HP officially limits this board to 4GB for stability. Expansion: 1x PCIe x16, 2x PCIe x1, and 1x PCI slot. The Retro Web Front Panel Connector Pinout 2x PCIe x1