Can I lower CPU fan RPM with these temperatures? Tags: CPUs BIOS Fan Overclocking Last response: February 24, 2012 5:06 AM in Overclocking Share opqpop February 23, 2012 6:41:58 PM My CPU fan is kind of loud and I was wondering if it's safe to lower the fan RPM in BIOS. This is info I got from the BIOS: CPU Temp: 40C Sys Temp: 26C Fan Speed: 2000 RPM CPU Vcore Voltage: 1.192V CPU IO Voltage: 1.048V DRam: 1.488V GPU Volt: 0.45V 3.3V: 3.408V 5V: 5.129V 12V: 12.32V When I ran Prime95 blend test for 1.5 hours, the CPU temp was ~50C. MemTest86+ worked fine. If it's safe to lower the fan, is there a target temperature I want to reach? I want to lower the fan as low as possible since noises really bother me. More about : lower cpu fan rpm temperatures steadywaters a b K Overclocking February 24, 2012 1:04:51 AM Yeah, 2000RPM can be noisy. Your temps look great. As for what temps indicate the danger zone, you gotta tell us what's your CPU... m 0 l opqpop February 24, 2012 5:06:11 AM oops how stupid of me this is my cpu: Intel Celeron G530 2.4Ghz m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedBest fan set up for AirFlow and lower CPU temperatures Forum Best fan set up for AirFlow and lower CPU temperatures Forum SolvedMy amd fx 4300 stock fan reaches at 5400 rpm while playing games and the cpu temperature is 57.c and it is not overclocked Forum SolvedCPU FAN RPM Speed,CPU Temperature & GPU Temperature Is it Normal ? Forum SolvedDoes fan rpm scale linearly with CPU temperature? Forum SolvedIs it safe to replace a high rpm fan with a lower rpm fan? Forum how to lower fan speed on GTX 650 gigabyte, 1500rpm Forum Can't lower RPM of case fan. Forum corsair h100 how to lower rpm/ fan speed ? Forum Solvedmy cpu fan speed sometimes reaches at 0 rpm Forum SolvedCPU fan going 4000rpm+ Forum SolvedCPU fan set at 0 RPM Forum SolvedCPU Fan Error/Low RPM Forum SolvedCPU Fan Speeds @ Only 500RPM? Forum SolvedBios shows 0 rpm on CPU fan Forum SolvedFX-8320 CPU fan running at 5,000 rpm with nothing open? Forum SolvedCPU Fan is running at 4-5k rpm for no reason? Forum SolvedWhole PC about to fry 51 degrees idle 6300rpm cpu fan Forum SolvedCPU fan not ramping up RPM's with temps Forum SolvedFan spinning above 4k RPM and temp spikes to above 50C and spikes of CPU usage what is wrong? Forum More resources Read discussions in other Overclocking categories CPUs Motherboards Memory Chipsets Heatsinks Water Cooling Intel AMD !