Asus M2N68 Manual page 15

AMD Cool 'n' Quiet Technology
M2N68 supports AMD Cool 'n' Quiet! Technology, which monitors system operation
and automatically adjusts CPU voltage and frequency for a cool and quiet
environment..
AMD Socket AM2 Athlon 64 X2 /
Athlon 64 FX /Athlon 64/ Sempron Support
This motherboard supports AMD® Socket AM2 single-core Athlon™ 64 / Sempron™ and
dual-core Athlon™ 64 X2 / Athlon™ 64 FX processors with 2MB / 1MB / 512KB L2 cache
based on 64-bit architecture. It features 2000 / 1600 MT/s HyperTransport™-based system
bus, dual-channel un-buffered DDR2 800 memory support, and AMD® Cool 'n' Quiet™
Technology.
Serial ATA 3Gb/s technology
The motherboard supports next-generation SATA hard drives based on the new
SATA 3Gb/s storage specification. The onboard NVIDIA southbridge allows RAID
0, RAID 1, RAID 0+1, RAID 5, and JBOD configurations for four SATA connectors.
ASUS M2N68 1-3