FSB - Forklaring

frontside bus:
 
Another name for the system bus

System Bus:

The bus that connects the CPU to main memory on the motherboard. I/O buses, which connect the CPU with the systems other components, branch off of the system bus.
The system bus is also called the frontside bus, memory bus, local bus, or host bus.

fra www.webopedia.com

Front Side Bus det er den der står for det meste af komunikation mellem de forskellige ting i din computer. Den blir også kladt en Nordbro. Den står for komunication mellem ram og CPU. Kan ikke huske om den står for mere men håber det er forklaring nok

Front Side Bus