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 what is Rambus Memory? Rambus is a chip to chip interface design that is system wide, allowing up to 800 MHz transfer rates. It allows data transfer through a simplified bus that operates in a high frequency range. Rambus uses a low voltage signal swing with data transfer on both edges of a synchronizing simm clock pulse. The Intel Pentium IV CPU is designed to take full advantage of this new, extremely fast memory design. What is DDR Memory? DDR memory, or Double Data Rate memory, is an evolutionary new memory technology that doubles the data through put to the processor, or CPU. It is an evolution memory of SDRAM, which leverages the simm existing production and environment to provide higher PC performance. What is meant by Registered memory? "Registered" is a means of "Buffering" the memory in SDRAM. This means that the clock memory signal is boosted across the entire array of memory chips so that the computer sees a clean sharp clock signal instead of a weakening clock signal as it progresses along the length of the memory path. Registered memory must be supported simm by the system board and cannot be mixed with "Unbuffered" modules. You must have only memory Registered memory to use Registered memory. The last step upon leaving the case should always be to ensure that every cable and power plug is fully seated. If this simm also does not resolve the problem, try just the new module alone in the system to determine if it is compatible with your memory system. If the system boots with just the new module, try shutting down and adding the other modules simm one by one to determine if there may be a chipset incompatibility. memory What is the difference between simm ECC and non-ECC memory (non-parity) memory? If you are unsure of which type you have, just count the number of small black chips on one of your existing memory modules. If simm the number of chips divides by three evenly, then you need ECC. If the number of chips is does NOT divide evenly by three, you have non-ECC or non-parity memory. If you plan to use your system as a memory server or a similar mission critical type machine, you may want to take advantage of simm ECC. If you plan to use your system for regular home, office, or gaming memory applications, you are better off with non-ECC. Current technology DRAM is very stable and memory errors are rare, simm so unless you have a need memory for ECC, you are better served with non-parity SDRAM. Would you like to find ddr, simm or dimm memory but aren't sure where to look? Search no further. We have any type of memory for any computer you have. Shop our pages and purchase everything you need online!
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