Later LGA 775 VIA chipset intended to the Windows Vista ready program, it's V-Link is downgraded to only 533 MB/s

Key features are:

• 533/800/1066 MHz FSB speed, supports Pentium 4/Pentium D/Core 2/Celeron processors
• Up to 4 GB of Single Channel DDR 200/266/333/400 or Single Channel DDR2 400/533/667
• 17x PCIe lanes with PCI Express 1.0a Support (16 for graphics, 1 for other devices)
• 533 MB/s VIA V-Link interconnect
• Paried with the VT8237 and VT8251 southbridges