3. HARDWARE SETUP
Interrupt Request Table for this Motherboard
PCI slot 1
PCI slot 2
PCI slot 3
PCI slot 4
PCI slot 5
AGP slot
Onboard USB controller
SMBus
IMPORTANT:
If using PCI cards on shared slots, make sure that the drivers sup-
port "Share IRQ" or that the cards do not need IRQ assignments. Conflicts will arise
between the two PCI groups that will make the system unstable or cards inoperable.
3.7.4 Accelerated Graphics Port (AGP) Pro Slot
This motherboard provides an accelerated graphics port (AGP) pro slot to support a
new generation of AGP graphics cards with ultra-high memory bandwidth.
P4T
P4T Accelerated Graphics Port (AGP PRO)
CAUTION!
The AGP Pro slot is shipped with a warning label over the 20-pin bay.
DO NOT remove this label and the safety tab underneath it if you will be using an
AGP card without a retention notch. Removing may cause the
card to shift and may cause damage to your card, slot, and moth-
erboard. Remove ONLY when you will be using an AGP Pro
card. Use a rigid tip, such as a pen tip, to dislodge and remove
the tab from the bay.
32
INT-A
INT-B
—
shared
—
shared
—
—
shared
—
—
shared
AGP Card without Retention Notch
®
20-pin bay
ASUS P4T User's Manual
INT-C
—
shared
—
—
—
—
shared
—
—
—
—
—
—
—
TOP VIEW
28-pin bay
Rib (inside slot)
Rib
Removing the
t a b
INT-D
—
—
—
—
shared
—
shared
—