User`s manual

Chapter 2

CPU

The VIA EPIA-NX Nano-ITX mainboard can support VIA C7 NanoBGA2 and

VIA Eden NanoBGA2 processors. The processor requires a heatsink with fan

for 1.5GHz SKU and a fanless heatsink for 1.2GHz SKU.

CPU Fan and System Fan: CPU_FAN and SYS_FAN

The CPU_FAN (CPU fan) and SYS_FAN (system fan) run on +12V and

maintain system cooling. When connecting the wire to the connectors,

always be aware that the red wire (positive wire) should be connected to

+12V. The black wire is Ground and should always be connected to GND.

1 3

Pin Signal

1 NC

2 +12V

3 GND