Asus A7V333-X - Manual (Page 19)

ASUS A7V333-X Motherboard 1-9
1.8.2 Standard Interrupt Assignments
IRQ Standard Function
0 System Timer
1 Keyboard Controller
2 Programmable Interrupt Controller
3* USB Universal Host Controller
4* Communications Port (COM1)
5* Onboard Audio
6 Standard Floppy Disk Controller
7* Printer Port (LPT1)
8 System CMOS/Real Time Clock
9* Onboard LAN
10* USB Universal Host Controller
11* Onboard VGA
12* PS/2 Compatible Mouse Port
13 Numeric Data Processor
14* Ultra ATA Controller
15* Secondary Ultra ATA Controller
*These IRQs are usually available for ISA or PCI devices.
IRQ assignments for this motherboard
A B C D E F G H
PCI slot 1 shared — — — — — — —
PCI slot 2 — used — — — — — —
PCI slot 3 — — shared — — — — —
PCI slot 4 — — — shared — — — —
PCI slot 5 — — shared — — — — —
PCI slot 6 — — — shared — — — —
Onboard USB controller HC0 — — — — used — — —
Onboard USB controller HC1 — — — — — — — used
Onboard LAN — — — — — — used —
Onboard Audio — — — — — used — —
1.8.3 AGP slot
This motherboard has an Accelerated Graphics Port (AGP) slot that supports
+1.5V AGP 4X cards. Note the notches on the card golden fingers to ensure that
they fit the AGP slot on your motherboard.
A7V333-X ®
A7V333-X Accelerated Graphics Port (AGP)
Keyed for 1.5v