EDGE Tech 64GB DDR2 SDRAM Memory Module - 64GB (8 x 8GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 240-pin DIMM

667 MHz of memory speed makes your computer perform like an athlete DIMM 64 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps. 240-pin-pin DDR2-667/PC2-5300 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computers performance