Case Fan In Cpu Opt at Eric Sain blog

Case Fan In Cpu Opt. The three mobo case fan headers you have use. Case fans can be connected to cpu opt without any problems as long as less than one ampere is required in total. The cpu_fan and cpu_opt headers use only the temp sensor built into the cpu chip. As such, if you plug a case fan into the cpu_opt header, you won’t be able to regulate its speed based on the overall system temperature—instead, it will only be regulated by the cpu’s temperature. You could just get an extension cable for the fan if it won't reach the other header, or just get a splitter and marry it to one of the fans you do. Sys_fan and cha_fan are for case fans. The cpu_opt header is for a secondary cpu fan, but you can use it for additional case fans. The cpu_opt header is intended for a secondary cpu fan, in theory you can use it. Any cpu should always need a fan for cooling so it's not uncommon for a motherboard to refuse to post if it doesn't. Use the cpu_fan header on your motherboard to connect your cpu cooler, as it adjusts fan speed based on cpu temperature. Just like cpu_fan, cpu_opt is linked only to the cpu’s temperature sensor, meaning it’s not linked to overall system and other component temperatures. Some motherboards may provide more power via cpu. If you want less dust inside your case, then i. It has the same functionality as cpu_fan.

You could just get an extension cable for the fan if it won't reach the other header, or just get a splitter and marry it to one of the fans you do. It has the same functionality as cpu_fan. As such, if you plug a case fan into the cpu_opt header, you won’t be able to regulate its speed based on the overall system temperature—instead, it will only be regulated by the cpu’s temperature. Sys_fan and cha_fan are for case fans. Case fans can be connected to cpu opt without any problems as long as less than one ampere is required in total. Some motherboards may provide more power via cpu. Just like cpu_fan, cpu_opt is linked only to the cpu’s temperature sensor, meaning it’s not linked to overall system and other component temperatures. The cpu_fan and cpu_opt headers use only the temp sensor built into the cpu chip. If you want less dust inside your case, then i. Use the cpu_fan header on your motherboard to connect your cpu cooler, as it adjusts fan speed based on cpu temperature.

CPU_FAN vs. CPU_OPT on Motherboards What's the Difference? Guidantech

Case Fan In Cpu Opt Sys_fan and cha_fan are for case fans. Sys_fan and cha_fan are for case fans. Some motherboards may provide more power via cpu. Case fans can be connected to cpu opt without any problems as long as less than one ampere is required in total. As such, if you plug a case fan into the cpu_opt header, you won’t be able to regulate its speed based on the overall system temperature—instead, it will only be regulated by the cpu’s temperature. Any cpu should always need a fan for cooling so it's not uncommon for a motherboard to refuse to post if it doesn't. The cpu_opt header is intended for a secondary cpu fan, in theory you can use it. If you want less dust inside your case, then i. It has the same functionality as cpu_fan. Just like cpu_fan, cpu_opt is linked only to the cpu’s temperature sensor, meaning it’s not linked to overall system and other component temperatures. You could just get an extension cable for the fan if it won't reach the other header, or just get a splitter and marry it to one of the fans you do. The cpu_opt header is for a secondary cpu fan, but you can use it for additional case fans. Use the cpu_fan header on your motherboard to connect your cpu cooler, as it adjusts fan speed based on cpu temperature. The cpu_fan and cpu_opt headers use only the temp sensor built into the cpu chip. The three mobo case fan headers you have use.