I have this laptop: http://support.gateway.com/s/Mobile/2007/Oasis/1014119R/1014119Rsp2.shtml I found out from the site below that I can upgrade the ram to 1GB + 1GB SODIMM DDR 2 http://www.crucial.com/store/listparts.aspx?model=NX570S I have two chose between these two RAM, which one is better/suitable? http://www.directron.com/k-kvr667d2s5-1g.html * Model: KVR667D2S5/1G * Series: Value RAM * Pin Count: 200-pin * Speed: 667MHz * Type: SDRAM-DDR2, Unbuffered SODIMM * Pieces per Kit: 1 * UPC: 740617086638 KINGSTON KVR800D2S5/1G 1GB 800MHZ DDR2 NON-ECC CL5 SODIMM http://www.semiconductorstore.com/pages/asp/item.asp?Itemnumber=KVR800D2S5/1G * Configuration : 128M x8 * Interface : 64 bit * Memory Type : SDRAM * Operating Temp : 0 to 55 C * Package : SODIMM * Pins : 200 * Size : 1 GB * Speed : 800 MHz * Vcc (Max) : 1.9 V * Vcc (Min) : 1.7 V Is the second RAM of 800 MHz suitable for my laptop?