As part of OCZ Gold series, the PC2-6400 2GB modules deliver the performance and speed gamers require for today graphic-intensive DirectX 10 PC games. At 800MHz, the 2GB Gold Edition runs at 5-5-5 latency timings and offers unprecedented stability on the latest AMD and Intel platforms. As a Vista up-grader, the PC2-6400 4GB dual channel kit will provide maximum memory bandwidth and deliver the best possible gaming and productivity on Vista systems.