On the NVIDIA side of things, Zotac where showing two silent models. The first is actually a PCI card, rather than PCIe – a GT 430 with 512 MB DDR3 memory on a 128-bit bus, running at 700 MHz core speed and1600 MHz memory. A purely silent card, it has a single slot design and supports DVI-I, HDMI, and VGA. It’s interesting to see a PCI card on sale – they have their uses mainly in industrial applications, but due to the PCI specifications there’s a bandwidth limitation which may hinder any significantly faster GPU.