The Mainboard

One of the most important aspects of the i810 based chipsets is its ability to do 2D/3D graphics. The i810 is actually based up-on the core of the i752 graphics chip. This chip would have been the follow up of the i740 graphics card but was cancelled due to lack of sales. It has a dual rendering pipeline and the performance should be a bit faster then the i740 and thus should be ranging on the speed of a TNT (1) card or 3dfx Banshee based card. When the i810 boots up it'll reserve 1 MB of main memory for the basic display buffer. As soon as GUI (graphical user interface -> Windows) has started the controller will reserve 4Mb frame buffer, 2Mb command buffer and 4Mb of Z-Buffer. Highest 3D resolution is 1280x1024 in 16 bit. Highest 2D resolution is 1600x1200 in 256 colors.

 7bw
[ Click to enlarge ]

Beware the i810 is not a gamers dream if you are a hardcore gamer, however it will give you some nice playability in games with a very decent framerate.

Another 'include' in the i810 is an option that was born out of the i752 also, the ability to do hardware motion compensation for MPEG2-decoding. So the i810 can play DVD's pretty well !

Motherboard Specifications

CPU Interface Intel Celeron PPGA 370 Pins
Chipset Intel 810
L2 Cache N/A (on-chip)
Form Factor Baby AT
Bus Speeds 66 / 75 / 83 / 100 / 133 / 150
Clock Multipliers 3x - 7.5x 
Voltages Supported Auto Detect
Memory Slots 2 168pin DIMM Slots 512Mb max.
Expansion Slots 1 AMR Slots
0 AGP Slot
3 PCI Slots 
0 ISA Slots (1 Shared with PCI)
BIOS Award green P&P


The mobo gives us some very nice (read: hot) new options like Ultra DMA-66 (the ability to read 66Mb/sec with a compatible Ultra DMA-66 Hard drive) 

Ultra DMA-66 Bus master IDE
Synchronous Ultra DMA mode provides data transfer rates up-to a maximum of 66Mb per second. Which roughly is twice the data rate of enhanced IDE or ATA-2. Ultra ATA requires a special (included) hd cable. Although the cable has 40 pins, it actually uses 80 wires. TIP - always connect the cable in this fashion: Blue to mainboard, Gray to slave and black to master.

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Copyright 1999 - All rights reserved Hilbert Hagedoorn

 

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