1.5.3
PCI slot
1.5.4
PCI Express 2.0 x1 slot
1.5.5
PCI Express x16 slot
IRQ assignments for this motherboard
ASUS M5A78L-M LE/USB3
A
B
C
–
–
shared
–
shared
–
–
–
–
shared
–
–
shared
–
–
–
–
–
shared
–
–
–
–
shared
–
–
–
D
E
F
–
–
–
–
–
–
–
shared
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
shared
–
–
G
H
–
–
–
–
–
–
–
–
–
–
shared
–
–
–
–
–
–
–
1-11