The guide is split into three installments covering nine cards each.
Maybe next installment will have more Nvidia cards.
Products based on ATI's graphics chips were painfully underrepresented in our last buyer's guide, which was due in large part to their very limited availability. Luckily, this situation has improved; there is arguably even an oversupply of ATI-based graphics cards available in stores.
There looks to be a few Nvidia cards to come.