Also known as:

• Amptron PII-3100
• Gigabyte GA-6BX (rev 2.x)

Notes:

F1 BIOS adds officially supports for 75+ GB HDDs, F2a update microcodes

This motherboard uses a LinFinity regulator on the 3.3-V rail that is rated to only 5 A—less than the AGP specification, which requires 6 A. When diagnostics or applications are running, the temperature of the regulator rises, causing the voltage to the NVIDIA chip to drop as low as 2.2 V. Under these circumstances, the regulator cannot supply the current on the 3.3-V rail that the NVIDIA chip requires. This problem does not occur when the graphics board has a switching regulator or when an external power supply is connected to the 3.3-V rail.