8GB DDR3 Computer RAM

A computer's RAM (Random Access Memory) is the physical component within a computer which store temporary data. This allows a computer to complete more processes simultaneously and selecting the best RAM for your needs can dramatically improve a computer's user experience. In general, distinguishing between the quality of computer RAM requires being aware of the RAM's frequency, capacity, memory modules, cooling type, voltage and CAS latency.

8 GB RAM has a capacity of 8GB per module, which as of 2017 is high on the spectrum of available memory, with the only larger capacity offering being 12 GB. However, the number of modules (1 through 6) can impact its total capacity. Generally speaking, the number of modules, the higher the total capacity. But before looking at DDR3 RAM, ensure that your machine is DDR3 laptop RAM compatible. If not, you may require DDR2 RAM or DDR4 RAM.

What Are Common Brand Options for DDR3 SDRAM?

There are a limited number of RAM manufacturers globally. Below is a list of many common brands. Some users prefer to use specific product brands which are professionally endorsed or highly rated. Others may prefer purchasing specific brands because manufacturing configurations of their hardware limit compatible brand options.

  • Apple
  • Corsair
  • Crucial
  • Dell
  • Elida
  • HP
  • Hynix
  • IBM
  • Kingston
  • Lenovo
  • Nanya
  • Patriot
  • Ramaxel
  • Samsung
  • Transcend

What Other Factors Should I Consider?

When looking for the best 8GB DDR3 computer SDRAM, you should consider the bus speed, number of pins, form, and other factors which can help ensure the product is best suited to your needs.

  • A higher Bus Speed is better but is correlated to an increase in price. DDR3 RAM options (sometimes also called PC3) generally cap out at 1700 - 2133. In general, options below PC3-12800 (DDR3 1600) are considered lower-end.
  • Number of pins ranges from 144 to 288 and denote what manner of motherboard compatibility they are. Options include 144, 200, 204, 240 and 288. The number of pins does not affect speed or performance of the ram.
  • Compare the CAS latency of each option. Generally, lower is always better and should never be over 10.
  • If you intend to push your RAM to its limits and mean to use your computer for gaming, intense photo or video editing, or other high-demand processes, you will want to consider a RAM option with cooling, either as a heatsink, or heatsink and fan.