[ BACK PANEL I/O CONNECTIONS ] +-------------------------------------------------+ | [CPU Socket LGA 775] [Northbridge G43] | | | | [RAM Slots DIMM1] | | [RAM Slots DIMM2] | | | | [PCI-E x16 Slot] | | [PCI-E x1 Slot] [SATA Ports] | | [ICH10 Southbridge] | | | | [Front Audio Header] [FRONT PANEL HEADER]| +-------------------------------------------------+ Front Panel Pinout Breakdown (Standard Acer 14-Pin Pattern)
: Intel G43 (Eaglelake-G) paired with the ICH10 Southbridge.
The back of the DIG43L offers high utility for home server and retro media center applications: 2 × Legacy PS/2 ports (for keyboard and mouse) mb dig43l eup 081802 manual hot
: 1x PCI Express x16 (2.0), 1x PCI Express x1. Storage : 4x SATA 3Gb/s internal ports, 1x eSATA rear port.
2 x DDR3 DIMM slots (usually supporting up to 4GB or 8GB depending on BIOS updates). 2 x DDR3 DIMM slots (usually supporting up
: Intel GMA X4500 with VGA and HDMI output.
While older variations of the DIG43L motherboard utilized DDR2, the . Due to the legacy memory controller inside the G43 Northbridge, you must follow strict RAM selection criteria to prevent a non-booting system or constant BIOS beeping. Due to the legacy memory controller inside the
The passive heatsink on the Intel G43 chipset is notoriously prone to heat build-up. As thermal paste degrades, the passive cooling becomes ineffective. B. Aging Thermal Compound
The single biggest challenge when moving an Acer OEM motherboard like the
Dual-channel configuration. Note that manufacturing revisions exist for both DDR2 and DDR3 variants; look closely at your physical DIMM slots before buying RAM. Maximum System RAM: Up to 8GB across supported slots.
The keyword "hot" is frequently associated with the DIG43L because of its deployment inside ultra-compact, cramped Small Form Factor (SFF) cases. The Northbridge (Intel G43) and specific Core 2 Quad CPUs are notorious for running hot under load. 1. Address the Northbridge Chipset Heatsink