Yep, the 965 was the first AMD CPU that could effectively run 1600, some can hit 1866 but it takes some manipulation and voltage increases, if you want to try
1. CPU Host Frequency will need to be 233 for DDR3-1866 (may want to lower the CPU multiplier as this will OC the CPU also)
2. CPU-NB Frequency should be 2800MHz
3. Raise DRAM voltage to 1.6
4. Set CPU/NB voltage to about 1.3
Just to let you know oc has failed.Thanks once again and i will wait till get some money for cpu.