Mikhailtech has posted a MSI K7T266Pro-R KT266 Motherboard review
From all the K7T266Pro family, the Pro-R is the only motherboard with AGP Pro. I really doubt anyone will ever require this feature, mainly because the AGP Pro standard hasn’t been popular and as a result most video card manufacturers kept using the regular AGP standard. Notice the yellow seal on the top part of the slot; you should only remove this when installing an AGP Pro card. Some of you might wonder about the square power connector right next to the AGP slot. This, too, is for AGP Pro cards only. Most video cards of this type require additional power which the AGP slot cannot supply, so they have extra wires that plug into that square connector (similar to how the Radeon 9700 requires more power from an external Molex connector).Read more
