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The AX4B / AX4B Pro provides an
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 2X AGP, the data transfer rate is 66MHz x 4bytes x 2 = 528MB/s. AGP is now moving
to AGP 4x mode, 66MHz x 4bytes x 4 = 1056MB/s. Please note that this AGP expansion slot support 1.5V AGP card only.
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AGP
4x slot. The AGP 1x2x4x is a bus interface targeted for high-performance 3D
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