Can I Connect All Four Case Fans to One CHA_FAN Header?
I have an ASUS B450M-K motherboard with a single CHA_FAN header rated for 12 W / 1 A. The ASUS A21 Plus case I'm considering includes four fans.…
PC fans
Is a 12-Fan PC Build Excessive?
I currently have 12 case and radiator fans: 3 on top, 3 on the right side, 2 on the bottom, 1 on the left, and 3 attached to…
How Many Fans and What Airflow Setup Should I Use in the Lian Li O11 Dynamic?
I'm new to building PCs and am setting up my first case and cooling system. I have an Arctic Liquid Freezer III 360 AIO, a Lian Li O11…
Can I run six case fans from a single motherboard fan header?
I have a B550M K motherboard with only one available case-fan header—the other header is being used by the CPU cooler. I currently have three intake fans and…
Is switching my five-year-old PC fans to Silent mode safe?
I changed the CPU fan, CPU OPT fan, and three system fans from Normal to Silent mode in the motherboard settings. I also changed the temperature interval to…
Is switching my 5-year-old PC’s fans to Silent mode safe?
I recently changed the CPU fan, CPU_OPT fan, and three system fans from Normal to Silent mode in the motherboard settings. I also set the temperature interval to…
Is the Core i5-14600K the best sub-€200 DDR4 CPU for a budget server?
I'm planning a reasonably affordable server build and want to choose the CPU first. My budget is under €200, and I'd like to use DDR4 memory. Based on…
Is the Core i5-14600K the best DDR4-compatible CPU under €200 for a budget server?
I'm planning a budget-friendly server and want to choose the CPU first. Based on the benchmarks I've checked, the Intel Core i5-14600K seems like the strongest option under…
Is It Normal to Hear My PC Fans Up Close?
My PC fans are barely noticeable when I'm sitting at my desk, but I can clearly hear them if I turn off the room fan or put my…
Why do my PC fans stop spinning when switched to high?
My PC has physical switches that control the top and front fans. They were working normally yesterday, but today both fans run on the LOW setting and stop…
How can I connect more case fans when my motherboard headers are full?
I'm upgrading my PC and want to add three more intake fans at the bottom of the case, but all of the fan headers on my motherboard are…
How can I connect more case fans when my motherboard has no free headers?
I'm building a PC with seven case fans, but my motherboard only has enough fan headers for six of them. At the moment I'm running three intake fans…
How Many Case Fans Should I Buy, and Should They Be Reverse-Blade?
I'm building my first PC and I'm confused about choosing case fans. I understand that side or front fans generally bring cool air into the case, while the…
Why Are Two of My PC Fans Running at Full Speed in Windows?
After moving my PC and plugging it back in, two of my four fans immediately ramp up to 100% once the motherboard logo disappears and Windows starts loading.…
How should I choose and position intake and exhaust fans for my new PC?
I'm building my first PC and I'm confused about case-fan types and purchasing options. I understand that fans can be used as intake or exhaust, but I'm not…
Two PC Fans Run at Full Speed After Windows Starts
I recently moved my PC, and after reconnecting everything, two of its four fans immediately ramp up to 100% once the motherboard logo disappears and Windows begins loading.…
What PSU should I get for this Ryzen 7 7700 and RTX 4070 build?
I'm putting together a gaming PC with a Montech XR Black case, Ryzen 7 7700, B650 Eagle motherboard, DeepCool AG500 cooler, 16GB of DDR5-6000 CL30 memory, a Kingston…
Brief Clicking Noise After Installing New Fans—Should I Be Concerned?
I recently installed several new case fans, and they seem to work normally. On the first startup, after briefly laying the PC on its back to disconnect the…
Can I safely vacuum dust out of an empty PC case?
I bought a used PC case that needs a thorough cleaning. Since there are no components inside, is it safe to use a vacuum to remove the dust?…
Should I standardize my new case fans or keep a mixed setup?
I recently bought a Corsair case that includes three LX-R fans and the LINK controller. I also have nine AsiaHorse Cosmiq fans from my previous build. Should I…