Intel I925XE User Manual page 11

Introduction
SP-ATA
A S-ATA to IDE conversion device includes in this package. Older IDE hard-
drives can now be plugged to new Serial-ATA interface through this transition
kit. SP-ATA even works for CD-ROM and DVD-ROM drives.
PISTON V
Achieve ultimate overclocking with revolutionary 5-phase switching power.
Using "true" five sets of independent switching block, PISTON V offers strong
and stable CPU power while producing less heat compared to conventional
PWM design.
Page 1-5