ASUS A58M-E Manual De Usuario

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Chapter 1: Product introduction
1.5.4 
PCI Express x1 slot
This motherboard supports PCI Express 2.0 x1 network cards, SCSI cards, and other cards 
that comply with the PCI Express specifications. 
1.5.5 
PCI Express x16 slot
This motherboard supports one PCI Express 3.0/2.0 x16 graphics cards that comply with the 
PCI Express specifications. 
IRQ assignments for this motherboard
A
B
C
D
E
F
G
H
PCIEx16_1
shared
PCIEx1_1
shared
PCI1 slot
shared
Realtek LAN controller
shared
-
HD audio
shared
SATA controller
shared
On Chip USB EHCI 1/2/3
shared
On Chip USB OHCI 1/2/3/4
shared
1.6 
Jumpers
 
Clear RTC RAM (3-pin CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can 
clear the CMOS memory of date, time, and system setup parameters by erasing 
the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in 
CMOS, which include system setup information such as system passwords.
A58M-E
A58M-E Clear RTC RAM
1 2
2 3
Normal
(Default)
Clear RTC
CLRTC