FX 8320 Overclock 4.8Ghz
FX 8320 Overclock 4.8Ghz
I own the AMD FX 8320 Black Edition and when I push it over 4.7ghz with 1.60V, a black screen shows up during boot and I need to reset the CMOS. If I set it at 4.8 with auto voltage it boots normally and the max voltage drops to 1.45V. Why does this occur?
Since as much as to when you increase the CPU speed.
You might also adjust the voltage, which can lead to instability.
If the CPU runs smoothly at 4.8Ghz with 1.45v during a stress test lasting an hour or more, you performed well.
For tips, if manually adjusting the overclocking on the FX 8320 caused it to freeze, the issue may stem from changing the base frequency from 200Mhz.
Changing the CPU multiplier could also trigger this problem.
Additionally, overclocking system memory might be a contributing factor.
As much as considering when you attempt to overclock a CPU, there are other factors to think about. You might also increase the voltage, which can lead to crashes or system freezes. If you manage to run your CPU smoothly at 4.8Ghz with a 1.45v supply during a stress test lasting an hour or more, you did well. If it crashes or freezes, that’s a sign you need improvement.
If manually adjusting the overclocking for the FX 8320 and it becomes unstable, the issue may stem from changing its base frequency from 200Mhz. Adjusting the CPU multiplier might also be necessary. The black screen likely occurred because altering the CPU multiplier affected its operation. Additionally, boosting system memory speed could have contributed, as it depends on the base setting of 200 Mhz.
In short, you may have pushed the memory speed beyond its safe limit of 1866 Mhz. To avoid boot issues, keep the base clock at 200Mhz for memory or adjust it accordingly.
1.6v is the highest voltage any FX CPU can safely reach, but it’s never set to that level in practice. Voltages between 1.5v and 1.55v are considered safe for stability.