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HOME > COMPUTERS > SONY > VGN-CS390J > RAM

Sony VGN-CS390J Ram

The clock speed of the RAM is imposed within the specs of the motherboard, while the size is governed by the operating system. Due to the fact that RAM is temporary storage for the processor, it does not hold files like programs or emails. But, it will affect the overall speed and quickness of your Sony. Random Access Memory is considered volatile memory as the data it holds is deleted every time you turn your laptop off. Random Access Memory, RAM, stores random bits of data that the processor uses for applications. Some RAM is mandatory even for your laptop to run. If you need to buy more RAM and are unsure, just know that it is impossible to have too much RAM!

Symptoms of a bad stick of RAM

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Check eBay to see if your ram is in stock!
Make sure to try and purchase electronic parts from a known seller if you purchase through a website. Sony VGN-CS390J RAM will be better for your laptop in factory new condition for obvious reasons, including possible wear on an old used RAM. Your Sony VGN-CS390J laptop will be happier if you buy smart! Always make sure to check and double-check the OEM part number before placing an order for a new RAM.
Feel free to download your manual for help.
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Check eBay for your ram!