Intel plans to launch two new ultra low voltage (ULV) CPUs by the end of March this year mainly targeting the company's consumer ultra low voltage (CULV) platform for ultra-thin notebook products, according to sources at notebook makers. The two CPUs are the Core 2 Duo SU9600 with a core frequency of 1.6 GHz and priced at US$289 in thousand-unit tray quantities, and Core 2 Solo SU3500 at 1.4 GHz and US$262. The two CPUs join the previously launched SU9400, SU9300, SU3300 and Celeron 723 under the CULV product line. All can be pared with the GS45 IGP chipset.