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Common Questions About 8GB RAM DDR3-1333

If you're a fan of multitasking and you'd like to enable your desktop or laptop computer to do more things at one time, consider buying more RAM to add to your system. eBay is a great place to find RAM of all types, like 8GB RAM DDR3 1333, so you can update your system and get more accomplished at a faster rate. When you shop at eBay for computer components of any type, you'll not only have an easy time finding what you're looking for, you'll find great prices, too.

What will upgrading your computer's RAM do?

Random access memory (RAM) is temporary data storage for computers, storing the data and machine code that's currently in use. Upgrading it to 8GB, a level of RAM that will allow you to use more programs, including most video games, will make your computer seem to run faster to an extent. With the expanded ability to do more simultaneously, you'll no longer have the need to open and close programs to move on to the next task. With additional RAM, you'll be able to run more than one program with system lag or interruption.

What is DDR3 RAM?

DDR3 stands for double data rate three, and it's a type of DRAM (dynamic random access memory) that is the successor to DDR2 RAM. With a bus clock speed of 400 MHz, DDR3 chips are from 1 to 24GB in size and take up 30% less power than previous versions. DDR3 RAM sticks for desktop computers have 240 pins while for laptop computers they have 204 pins. To use DDR3 RAM, the motherboard has to support that form of memory. They aren't backward compatible with DDR2 memory slots.

What are the advantages of DDR3 RAM over older versions?

There are benefits to upgrading to 8GB RAM DDR3 1333, including the following:

  • More efficient: They use 30% less power than DDR2 RAM.
  • Cooler design: DDR3 RAM offers a cooler, improved thermal design.
  • Improved performance: DDR3 RAM turns in a better performance at low power and amounts to longer battery life when used in laptop computers. DDR3 is better at power consumption due to its 1.5 V supply voltage compared to DDR2's 1.8 V or DDR's 2.5 V.
  • Better bandwidth performance: DDR3 offers a better bandwidth performance of up to 1600 MHz. Its higher bandwidth is made possible by its 8-bit deep prefetch buffer than opposed to the 4-bit prefetch buffer used by DDR2 or the 2-bit buffer used by DDR. DDR3 modules can send data at a clock rate of 800 to 1600 MHz with both the falling and rising edges of a 400 to 800 MHz utilizing a 200 to 400 MHz I/O clock.
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