Aopen ax4r plus ユーザーズマニュアル
47
A
A
X
X
4
4
R
R
P
P
l
l
u
u
s
s
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
A
A
G
G
P
P
S
S
l
l
o
o
t
t
The AX4R Plus provides an
AGP
8x slot. The AGP 8x is a bus interface targeted for high-performance 3D graphic. AGP
supports only memory read/write operation and single-master single-slave one-to-one only. AGP uses both rising and falling
edge of the 66MHz clock, for 4X AGP, the data transfer rate is 66MHz x 4bytes x 4 = 1056MB/s. AGP is now moving to AGP 8x
mode, which is 66MHz x 4bytes x 8 =2.1GB/s, This AGP expansion slot is for 1.5V-1.6V AGP card only.
edge of the 66MHz clock, for 4X AGP, the data transfer rate is 66MHz x 4bytes x 4 = 1056MB/s. AGP is now moving to AGP 8x
mode, which is 66MHz x 4bytes x 8 =2.1GB/s, This AGP expansion slot is for 1.5V-1.6V AGP card only.