Biostar M6VLR, User Manual

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Chapter 1 Motherboard Description
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Internal Accelerated Graphics Port (AGP) Controller
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AGP 4X.
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Pipelined split-transaction long-burst transfers up to 533 MB/sec.
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Eight level read request queue.
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Four level posted-write request queue.
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Thirty-two level (quadwords) read data FIFO (128 bytes).
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Sixteen level (quadwords) write data FIFO( 64 bytes).
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Intelligent request reordering for maximum AGP bus utilization.
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Supports Flush /Fence commands.
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Graphics Address Relocation Table (GART).
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One level TLB structure.
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Sixteen entry fully associative page table.
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LRU replacement scheme.
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Independent GART lookup control for host /AGP /PCI master accesses.
Sophisticated Power Management Features
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Independent clock stop controls for CPU / SDRAM,Internal AGP and
PCI bus.
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PCI and AGP bus clock run and clock generator control.
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Low-leakage I/O pads.
General Graphic Capabilities
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64-bit Single Cycle 2D/3D Graphics Engine.
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Supports 2 to 8 Mbytes of Frame Buffer located in System Memory.
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Real Time DVD MPEG-2 and AC-3 Playback.
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Video Processor.
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I
2
C Serial Interface.
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Integrated 24-bit 230MHz True Color DAC.
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Extended Screen Resolutions up to 1600x1200.
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Extended Text Modes 80 or 132 columns by 25/30/43/60 rows.
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DirectX 6 and OpenGL ICD API.