 | KVR667D2N5K22G line is specifically built for performance enthusiasts who want to push the performance envelope without worrying about data loss or corruption, mysterious intermittent errors and display problems, or worse — the dreaded BSOD! 2 x 1 GB, Non-ECC Unbuffered PC2-5300 DDR2 RAM, 667 MHz, CL5, DIMM 240-pin, 2 Modules Number of Reviews: 0 | Ratings:  | Best deal: $30 $30 - $31 from 2 stores. |