The Sony Vaio is one of the most popular and reliable computers on the market today. But all computers need a performance boost at times, so visit Memory America and select the upgrade or replacement that's right for you. Memory America stocks a variety of RAM that's compatible with most Sony Vaio systems, including the L Series, J Series, RZ Series, VGC VA Series, PCV LX Series and the All-in-One Desktop Series. Extra memory or faster memory can help your machine's general performance and it's a simple, relatively cheap upgrade. Get the best deals on standard SDRAM PC133 memory for your Vaio PCV-MXS10, or pick up a 2GB Kit of DDR2 PC2-5300 667MHz SODIMM memory for your Vaio All-in-One Desktop. If the RAM upgrade is immediately available, it typically ships the same business day. Memory America also gives you system information such as Bus architecture, hard drive speed, standard memory, memory expansion capability and more.