Aopen ak77proa133 Manuel D’Utilisation
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Ultra DMA 66/100/133 Bus Mater IDE
Comes with an on-board PCI Bus Master IDE controller with two connectors that supports four IDE devices in two channels,
supports
Expansion Slots
Including five 32-bit/33MHz PCI, one CNR and one AGP 4X slots. The
local bus throughput can be up to 132MB/s. The
slot provided from AK77 Pro(A)-133 / AK77 Plus(A)-133 can support CNR interface
for a Modem/Audio card. The
and speed. The AGP video cards support data transfer rate up to 1056MB/s. As AK77 Pro(A)-133 / AK77 Plus(A)-133 includes
one AGP expansion slot for a bus mastering AGP graphic card, For AD and SBA signaling, AK77 Pro(A)-133 / AK77 Plus(A)-133
can support 133MHz 2X/4X mode.
Memory
With VIA Apollo KT266A chipset, the AK77 Pro(A)-133 / AK77 Plus(A)-133 can support
. The
DDR SDRAM interface allows zero wait state bursting between the SDRAM and the data buffers at 66/100/133MHz. The six
banks of DDR SDRAM can be composed of an arbitrary mixture of 1M/2M4M/8M/16M/32M/64MxN DDR SDRAM and maximum
up to 3GB. The AK77 Pro(A)-133 / AK77 Plus(A)-133 allows DDR SDRAM to run at either synchronous or pseudo-synchronous
mode with the host CPU bus frequency (66/100/133MHz).