Unreleased Chipset from VIA, not much info about this chipset

VIA had a webpage about it, but is long gone without being archived

Key features are:

• 533/800/1066 MHz FSB speed, supports Pentium 4/Pentium D/Core 2/Celeron processors
• Up to 4 GB of Dual Channel DDR 200/266/333/400 or Dual Channel DDR2 400/533/667
• 20x(?) PCIe lanes with PCI Express 1.0a Support
• 1066 MB/s VIA Ultra V-Link interconnect
• Paried with the VT8251 southbridge

• Engineering Sample

This is an engineering sample, not a final product, for testing and evaluation.

1. Compatibility: Limited compatibility with hardware, software, or peripherals.
2. Stability: Potential for crashes, freezes, or unexpected behavior.
3. Performance: Differences in memory bandwidth, data transfer rates, or overall system performance.
4. Feature Limitations: Missing or incomplete features compared to the final product.
5. Engineering Features: Additional options or settings not found in commercial versions.