3rd generation graphics core integrated in Atom N400 / N500 processor series. Atom N400 supports DDR2 667MHz. Dualcore Atoms N500 DDR3 667MHz. Zaatharen's CPUS: Intel Atom N450Intel Atom N450 NM10 southbridgeNM10 southbridge Asus EEE P1001 motherboardAsus EEE P1001 motherboard Asus EEE P1001 motherboardAsus EEE P1001 motherboard Intel Atom N570Intel Atom N570 Asus EEE PC motherboardAsus EEE PC motherboard Asus EEE PC motherboardAsus EEE PC motherboard