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Cheap computer memory - A guide to buying cheap computer memory, with different specs of computer memory |
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Cheap Computer Memory
Computer
Memory or RAM is a place where all the applications beside the
OS(Operating System) are temporarily held while the computer is
on, and the computer memory gets erased when the computer is switched
off or restarted. 1. DDR SDRAM DDR or Double Data Rate computer memory chip started to show up in 2001, and it is the new standard. These type of computer memory comes in 184-pin DIMMs. DDR computer memory chip comes in a number of different speeds: PC3200
(DDR400), 200MHz DDR, 3.2 GB/s Your motherboard's specifications will indicate the speed it wants for the computer memory. Using a higher-rated computer memory chip will work, but it won't operate at the higher speed, so it's merely a waste of money. Double check before you buy that whether your motherboard does support the speed of the computer memory you want. Click here to buy or just compare the prices of cheap computer memory SECURELY from our WORLD TRUSTED Merchant. 2. RDRAM RAMBUS computer memory is used by some Intel systems starting around the year 2000. These computer memory chips are called RIMMs and have 184 pins like DDR DIMMs, but are not compatible. RAMBUS computer memory was invented as a way to decrease the number of wires needed on the motherboard to handle memory slots. While SDRAM and DDR SDRAM type of computer memory use 64-bit data paths, RDRAM computer memory interface is only 16 bits wide but runs at a higher rate. When first introduced this computer memory was astoundingly expensive - ten times more than regular memory - and benchmarks showed it was actually slower in some cases. It certainly wasn't as fast as it was supposed to be. Now, nearly four years later the performance problems seem to have been ironed out. Still, even Intel is pulling back from it, so this type of computer memory will probably fade away except perhaps in specialty uses like video game consoles, where the lower trace count of computer memory chips matters much more. RDRAM computer memory chips comes in a number of different speeds: PC1066,
533MHz DDR, 2.1 GB/s Your motherboard's specifications will indicate the speed it wants for the computer memory to operate at. Click here to buy or just compare the prices of cheap computer memory directly from our World trusted Merchant. 3. SDRAM computer memory The old standard, regular single-data-rate memory, a.k.a. PC66/PC100/PC133. This type of computer memory was introduced around 1996 and is now becoming obsolete. It comes in 168-pin DIMMs. SDRAM computer memory chips comes in a number of different speeds: PC133,
133MHz, 1 GB/s Your motherboard's specification will indicate the speed it wants. Using a higher-rated computer memory will work, but it won't operate at the higher speed. I personally don't recommend buing this type of computer memory chips nowadays because I've seen some DDR type computer memory chips cheaper than this one.
Other things to look for while buying computer memory chips. 4. ECC All of these computer memory chips types come in ECC and non-ECC varieties. ECC stands for Error Correcting Code, which means there's an extra chip or two on each module to store check bits. ECC computer memory chips can correct single-bit errors, and detect mode multiple-bit errors. Not all motherboard chipsets implement ECC. If you put an ECC computer memory chip into a motherboard which doesn't implement ECC, the memory will work fine but will not correct errors. Don't get confused with it because if the prices are much more in this type of computer memory then don't consider this, this information is given for readers advantage and this is not a major concern while buying computer memory chips. Quick find for Computer Memory chips
Our Recommendation:A DDR SDRAM computer memory chip with a speed of 167 MHz(PC2700 or DDR 333) with a capacity of 256 MB or a little more. Click here to buy from a vast range of computer memory at lowest prices directly from our WORLD TRUSTED Merchant
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