Asus M2N-L User Manual

2-14 Chapter 2: Hardware information
2.5.3 Interrupt assignments
Standard interrupt assignments
* These IRQs are usually available for ISA or PCI devices.
IRQ Priority Standard function
0 1 System Timer
1 2
Keyboard Controller
2 – Redirect to IRQ#9
3 11 Communications Port (COM2)
4 12 Communications Port (COM1)*
5 13 IRQ Holder for PCI Steering*
6 14 Floppy Disk Controller
7 15 Printer Port (LPT1)*
8 3 System CMOS/Real Time Clock
9 4 IRQ Holder for PCI Steering*
10 5 IRQ Holder for PCI Steering*
11 6 IRQ Holder for PCI Steering*
12 7 PS/2 Compatible Mouse Port*
13 8 Numeric Data Processor
14 9 Primary IDE Channel
2.5.4 PCI Express x16 slot
This motherboard supports a PCI
Express x16 graphics card that comply
with the PCI Express specications. The
gure shows a graphics card installed on
the PCI Express x 16 slot.

Asus M2N-L Specifications

General

ECC	Yes
Number of memory slots	4
Maximum internal memory	8 GB
Processor socket	Socket AM2
Processor manufacturer	AMD
USB 2.0 connectors	1
Number of SATA connectors	6
Manageability features	ASWM 2.0
Controller interface type	Serial ATA I/II
Controller 2nd interface type	UltraATA-100/133
USB 2.0 ports quantity	2
Motherboard form factor	ATX
Maximum graphics card memory	32 MB
Networking features	Dual Gigabit Ethernet
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	10 - 35 °C
RAID levels	0, 1, 0+1, JBOD