Is My Case Fan and Top-Mounted AIO Configuration Set Up Correctly?
I have three fans at the front of my case configured as intake, one rear fan as exhaust, and a top-mounted AIO radiator with three fans exhausting air…
PC cooling
What GPU upgrade makes sense for my new i7-13700K build?
I recently started building and upgrading my own PC. My original 2016 system had a GTX 970, i7-6700, Asus Z170-A motherboard, 16GB of DDR4 memory, a 600W power…
Advice on a High-End Gaming PC Build: Cooling, Power, RAM, and Component Choices
I'm building my first PC and want a high-end gaming system. I originally planned to spend around $3,000, but my current parts list is closer to $4,000. I'm…
Are 75–90°C CPU Temperatures Normal for a Core i9-13900KF in CS2?
My Core i9-13900KF reaches around 75–90°C while playing Counter-Strike 2 at 2560×1440 and 300 Hz, and it has briefly reached 100°C. I'm wondering whether this is normal or…
Is a 12-Fan PC Setup Excessive?
I currently have 12 case and radiator fans: three on top, three on the right, two on the bottom, one on the left, and three attached to a…
Are Arctic P12 Pro fans really better value than expensive RGB radiator fans?
I need to replace all three fans on my Cooler Master ML360 Illusion, which is cooling a Ryzen 9 9900X. One fan has developed a loud metallic grinding…
Is My Case Fan and Top-Mounted AIO Setup Configured Correctly?
I have three fans at the front of my case set as intakes, one rear fan as an exhaust, and a top-mounted AIO radiator exhausting air through the…
Are 75–90°C CPU Temperatures Normal for a 13900KF in CS2?
My Core i9-13900KF reaches around 75–90°C while playing Counter-Strike 2 at 2560×1440 and 300 Hz, and it has briefly reached 100°C. I'm using a Lian Li PC-O11 Dynamic…
How worthwhile are overclocking, undervolting, and water cooling for a high-end PC in 2026?
I haven't seriously overclocked a PC in more than 15 years, so I'm trying to understand how useful it is with modern hardware. I'm planning a high-end AM5…
Are Arctic P12 Pro fans a better radiator choice than expensive RGB fans?
I need to replace all three fans on my Cooler Master ML360 Illusion, which is cooling a Ryzen 9 9900X. One fan has developed a grinding noise, and…
Should I enable EXPO and undervolt my new Ryzen 9800X3D build?
I recently picked up a new PC with a Ryzen 9800X3D, MSI B850 Tomahawk MAX II, 32GB DDR5-6000 CL36 memory, RTX 4080 Super, Corsair RM1000e 1000W PSU, and…
Is this a balanced first gaming PC build?
I'm putting together my first gaming PC and would appreciate feedback on the parts list. I'm planning to use a Ryzen 7 9800X3D, an NVIDIA GeForce RTX 5080…
What’s the best CPU cooler upgrade for a Ryzen 7 9800X3D under $100?
I'm running an AM5 system with a Ryzen 7 9800X3D and currently use an air cooler. I'm considering switching to an AIO liquid cooler for $100 or less,…
CPU_FAN Shows N/A Through Coolmoon PWM Hub and BIOS Reports a Fan Error
I'm using a be quiet! Pure Loop 360 AIO with the radiator mounted at the top, a SATA-powered Coolmoon ARGB/PWM hub, and three case fans connected through a…
RTX 5090 Runs at 85°C After Custom PC Repair—Could the Cooling Fans or Cables Be Loose?
I bought a custom-built gaming PC and recently noticed that the RTX 5090 was running unusually hot. I returned it for inspection, and the technician said a cable…
Help Review My First Gaming PC Build in 10 Years Under $2,000
I'm putting together my first PC build in about a decade and would appreciate feedback before buying. I'm planning to use a $600 Micro Center bundle for the…
Are Two Front Intakes and One Rear Exhaust Enough for a Quiet PC Build?
I'm putting together a PC and want to make sure the cooling is sufficient without making the system unnecessarily loud. The case comes with two 200 mm front…
How Can I Reduce My i5-14400F’s Temperatures and Fan Noise?
I have an i5-14400F, a 9060 XT, and a PRO B760M-P motherboard. The system is built in an older case with no additional case fans, and I'm using…
How long should GPU thermal paste last before needing replacement?
I repasted my GPU less than a year ago, but it is now reaching around 60°C under a moderate load with a 95°C hotspot. I'm not a particularly…
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…