Windows crashing immediately after increasing i5-9600K to 5.0GHz
Windows crashing immediately after increasing i5-9600K to 5.0GHz
Prior to this, there were issues even at 4.9GHz, but they stemmed from the BIOS restricting maximum wattage. I believe the CPU lacks sufficient power (the motherboard offers both a 4-pin and an 8-pin connector, while my PSU only has an 8-pin). Will upgrading the PSU resolve the issue or are there other BIOS-related constraints preventing the CPU from utilizing more power?
If your motherboard features a 4pin power connection, it needs to be properly connected, particularly during overclocking. Certain 8pin cables can be divided at the terminal or socket; do you own one of those, or would you need to get a four-pin cable instead? Additionally, if you encounter problems at 4.9GHz, consider upgrading to 5.0GHz. Overclocking should be implemented gradually and stress tested at each stage to maintain stability, taking into account PSU efficiency and the risk of overheating. List the PSU.
Even if it doesn't resolve the problem, ensure a suitable PSU is present.
If your motherboard features a 4pin power connection, it needs to be properly connected, particularly during overclocking. Certain 8pin cables can be divided at the terminal or socket; do you own one of those, or would you need to get a four-pin cable instead? Additionally, if you encounter problems at 4.9GHz, consider upgrading to 5.0GHz. Overclocking should be implemented gradually and stress tested in stages to maintain stability, taking into account PSU efficiency and the risk of overheating. List the PSU.
4.9GHz remains stable when increasing the maximum wattage (which I did). I believe the CPU lacks sufficient power, needing both the 8-pin and 4-pin cables, and since my PSU is a 650W unit, this shouldn’t be an issue. My concern is whether adding a 4-pin cable will resolve the problem. This would require upgrading the PSU because it isn’t modular.
The power supply's output wattage isn't the key factor for successful overclocking. You should opt for a reliable, gold-certified unit with high efficiency to ensure the CPU gets enough power, particularly when running at 5.0GHz. Provide your complete system details and a PSU suggestion will follow.