Hope it helps! if not just comment and I'll keep trying for other fixes. Now if you click on the up or down arrow button, your PC fan speed will change accordingly.ĭownload your motherboard specific software from this websiteĪpparently it uses a AMD Promontory B450 chipset. Here you should be able to see PWM 1 mode, PWM 2 mode, and PWM 3 mode.Ĭlick on any one of them and set it to Software controlled. Now select your motherboard chip from the drop-down menu. Just click on the Configuration button and then on the Advance tab. Simply downloading SpeedFan and hitting the UP arrow will not increase your PC fan speed. info for those hard disks that support this feature and show hard disk temperatures. It should resolve the Speed fan not detecting fan problems. SpeedFan is a freeware program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. Change it from S3 to S1 and save the changes as a custom default. In BIOS under the Power tab, you will see the setting for ACPI suspend type. After that, you need to go into BIOS settings to bypass the CPU fans.
My worst systems had legacy PCI-X risers installed with 5V cards or were running 4 or 5 HBAs and a PCIe flash device. It also depends on the types of cards installed, and their power draw. Once you update, then check if SpeedFan supports your motherboard chip. At around 3 installed cards, the fan speeds settled at higher levels. In this situation make sure that you have installed the latest version of Speedfan and BIOS. Sometimes SpeedFan doesn’t detect fans, be it CPU or case fans.
0 kommentar(er)
