| CPU | Supported? | Microcode notes | | :--- | :--- | :--- | | Core 2 Quad Q9650 (3.0GHz, 1333FSB) | Yes | Needs microcode 0x60D or later | | Core 2 Duo E8600 (3.33GHz) | Yes | Full support | | Xeon E5450 (modded LGA771) | Partial | Requires tape mod and microcode injection | | Pentium D (Presler) 940 | Yes | High TDP (95W+) – ensure adequate VRM cooling |
| Pin | Intel HD Audio (Default) | AC’97 Legacy | | :--- | :--- | :--- | | 1 | MIC2_L | MIC_IN | | 2 | GND | GND | | 3 | MIC2_R | MIC_BIAS | | 4 | -ACZ_DET | GND | | 5 | LINE2_R | FP_OUT_R | | 6 | GND | GND | | 7 | SENSE_SEND | +5V_AUDIO | | 8 | KEY (No pin) | KEY (No pin) | | 9 | LINE2_L | FP_OUT_L | | 10 | GND | GND | acer g41tam rev 10 manual extra quality
For an AC’97 chassis, you must change the setting in BIOS under Advanced > Onboard Devices > Front Panel Type to AC97 . Otherwise, your mic won’t work. 3.4 USB Headers (F_USB1 & F_USB2) Two 2x5 pin headers (pin 9 is missing as a key). Each supports two USB 2.0 ports. | CPU | Supported
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In the world of legacy hardware, few components have enjoyed the longevity of the Intel LGA775 platform. Among the countless motherboards produced for OEM systems (like Acer, Dell, and HP), the Acer G41T-AM Rev 1.0 stands as a workhorse. Found predominantly in Acer Veriton M series desktops (M275, M460, M670G), this Micro-ATX motherboard relies on the Intel G41 + ICH7 chipset.
| Pin | Signal | Pin | Signal | | :--- | :--- | :--- | :--- | | 1 | HDD LED (+) | 2 | Power LED (+) | | 3 | HDD LED (-) | 4 | Power LED (-) | | 5 | Reset Switch | 6 | Power Switch | | 7 | Reset Ground | 8 | Power Ground | | 9 | (Empty/Key) | - | - |