ASUS AT5IONT-I, Intel, Intel Atom®, D525, 4 GB, NVIDIA, mini ITX ASUS AT5IONT-I. Processor manufacturer: Intel, Compatible processor series: Intel Atom®, Processor model: D525. Maximum internal memory: 4 GB. Graphics card family: NVIDIA. Motherboard form factor: mini ITX, Audio output channels: 7.1 channels, Audio chip: Realtek ALC887. BIOS memory size: 64 Mbit Netbooks have lost their sheen recently thanks to the influx of affordable ultraportables and the advent of the iPad, but Intel's Atom processor still has its place. Take the Asus AT5IONT-I motherboard, which pairs one of these low-power chips with the... The passive cooling is a plus, but this small board is too expensive as a starting point to building a PC ...