Not all memory frequencies are supported by all motherboards.
If your motherboard only supports 800/1066/1333, buying 1600s just because they are only $10 more probably wouldn't be smart.
Those Hardware labs boring you, yet?
They had a mental break down and died
The first reason is that your computer may not be able to run at the speed of the faster memory, so there would be no benefit. The second may be if the computer is not compatible with the faster memory. Depending on the design of the motherboard, some computers cannot take memory faster than they are designed for. In theory, faster memory is supposed to be programmed with the settings to run at the slower speed, but the settings are not always correct, and the faster RAM may still cause a problem with the memory controller of the computer.
Physical memory is how much total memory your computer actually has. Available memory is what memory you have that is not being used.
Generally faster memory (RAM) is always desirable. Many computers have more than the user really needs or uses, but it does no harm to have it. As the available programs and options increase, having more available memory is an advantage, especially if you run more than one program at a time. When a computer is "multi-tasking, it is not really doing two or more things at the same time. It is actually racing back and forth between the tasks. But computers do this so fast that we poor humans think it's all happening simultaneously.
The basic difference between PC5300 and PC5400 random access memory is data speed, which is marginal. However, because of the slight difference, the would likely not be compatible.
3G has better memory and faster internet. The higher the G the better. This is reffering to an Iphone.
Magicgate memory sticks are set memory storage. Whereas Mark ii memory sticks have custom options and available card adapters.
memory cache is on memory RAM, disk Cache is on the hard drive. They make things to get faster. For instance Google Earth use this disk cache to show you offline images.
Dragging it to the flash memory usually means copying it to a memory which is slower and can be portable.The desktop memory however is faster than flash memory but sadly not portable.
Some of Tungsten E2 features in comparison to the previous model are a faster processor, a more available memory, a bigger battery with software improvements and a non- volatile memory
One could find a Crucial memory upgrade on the official Crucial website. They offer free shipping and tracking is available 48 hours after shipment. A memory upgrade can help your computer run much faster.
What is the difference between a regular memory card and an Ultra Memory card