Asus P7F-C/SAS - Manual (Page 41)

ASUS P7F-C Series 2-23
4. LAN controller setting (3-pin LAN_SW1, LAN_SW2)
(LAN_SW3, LAN_SW4 P7F-C/4L model only)
These jumpers allow you to enable or disable the onboard Marvell ® 88E8056
Gigabit LAN controllers. Set to pins 1–2 to activate the Gigabit LAN feature. –2 to activate the Gigabit LAN feature. 2 to activate the Gigabit LAN feature.
3
4
5. RAID configuration utility selection (3-pin RAID_SEL1)
( P7F-C/4L model only)
This jumper allows you to select the RAID configuration utility to use when
you create disk arrays. Place the jumper caps over pins 1–2 if you want to
use the LSI Logic Embedded SATA RAID Setup Utility (default); otherwise,
place the jumper caps to pins 2–3 to use the Intel
® Matrix Storage Manager.