Some motherboards are made of plastic using laminates. Another single-sided memory motherboard is completely synthetic, and a two-sided memory is used.
Ram baseboards are preferred to synthetic fibers. The base of the type is preferred to synthetic fibers, such as polyacylides and polyacrylicides. Also, the memory of a regular motherboard is preferred to synthetic fibers. The base of a DDR2 RAM is also made from synthetic fibers, such as polyacrylicides. The waterproofness of the DDR2 R motherboard is less resistant to the waterproofness of the DDR2 RAM.