ok, sometimes my psu fans get real loud. its rpm's pick up intensly and sometimes my pc resets or freezes. it happens maybe once a week. how concerned should i be? will it fry anything? i game maybe 3 hrs a night, so these are not hardcore sessions.
Could be caused the CoolerMaster Silent Pro 1000W's crappy voltage regulation.The kernel power Event ID: 41 error is generated under different scenarios where the computer is shut down or restarts unexpectedly. When the computer that is running Windows is started, a check is performed to determine whether the computer was cleanly shut down. If the computer was not shut down correctly, a Kernel Power Event 41 message is generated. In the following three scenarios, an Event 41 may be generated.
An event 41 is used to report that something unexpected happened that prevents Windows from shutting down correctly. Therefore, there may not always be enough information to explicitly define what happened. To determine what may have happened and to identify a potential resolution, it is important to know what the computer was doing at the time just before the event occurred.
If event 41 is logged because power to the computer was interrupted, you may want to consider obtaining an uninterruptible power supply (UPS) such as a battery backup power supply. Maybe an underpowered or failing power supply caused this behavior. For example, if you added RAM or additional devices or hard disks when this problem began, the power supply may be a cause of the problem.