Introduction
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Expansion Slots
The NB60-EC/EL system board is equipped with 1 ADD slot, 6 PCI
slots (1 shared with CNR slot) and 1 CNR slot.
The NB76-EA/EC system board is equipped with 1 AGP slot, 6 PCI
slots (1 shared with CNR slot) and 1 CNR slot.
The AGP slot only supports 1.5V AGP 4x (1066MB/sec. bandwidth)
add-in cards. AGP is an interface designed to suppor t high
performance 3D graphics cards for 3D graphics applications. It
handles large amounts of graphics data with the following features:
• Pipelined memory read and write operations that hide memor y
access latency.
• Demultiplexing of address and data on the bus for nearly 100
percent efficiency.
The ADD slot is used for installing an ADD (AGP Digital Display)
card.
CNR (Communication and Networking Riser) is an interface that
supports multi-channel audio, V.90 analog modem, phone-line based
networking or 10/100 Ethernet based networking riser board.
Onboard Graphics Features
• Graphics memory
-
Shares 512K/1MB/8MB of the system memor y in DOS
mode
-
Uses Dynamic Video Memor y Technology (DVMT) in
Windows mode
• Graphics controller
-
Core frequency of 200MHz
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350MHz integrated 24-bit RAMDAC
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Analog display up to 2048x1536 @ 60Hz refresh
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3D setup and render engine - Discrete, Triangles, Strips and
fans
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Per pixel perspective corrected texture mapping
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Software DVD at 30fps, full screen
