


Step 3: Plug another fan to check if the card is working. Step 2: Make sure all the cables plug properly. Step 1: Open Fan Xpert 4 in AI Suite 3, do the fan tuning again. Question1: What to do when fan is not working? Al Cooling will decrease the fan rotating speed when system is at stable status. AI Cooling function is a new feature that applies on ASUS Intel Z490 series motherboard. Use RPM fix mode, toggle the arrow to set up the rotating speed.ġ3. Click Source, select up to three thermal sources, and the fan speed will automatically change based on the highest temperature.ġ2. Click the Auto-Fan Stop, fan will stop at very low RPMs.ġ1. Under the Smart mode, you can also set up the spin up/spin down time to prevent rotating speed from vast change within a short period of time. Click the Smart mode, and you can move/drag the blue dot to adjust the rotating speed.ġ0. Click left/right arrow key to choose the fan.ĩ. User can also choose one specific fan to set up its rotating speed. Mode that user choose will apply to all the fans.ħ. User can choose default mode: Silent/Standard/Turbo/Full speed from the list. Tuning process is finished when the screen shows Available.Ħ. Click Fan tuning to apply the suitable setting on all of fans.ĥ. How to use Fan Xpert 4 in AI Suite 3 to control the fan ?ģ. You will likely only be able to find it on eBay or similar resale sites, but it's 100% worth it if you can find it <=$100 and have confidence in doing the actual replacement.Fan Xpert 4 in AI Suite 3 is used to control all the fans that connect to the motherboard, user can adjust rotating speed of fans to customize the need. ** Despite being EoL, this is an AMAZING 3rd-party cooler for older Nvidia cards (check compatibility before buying), especially the shitty blower style ones like I had (idle temp from ~60C with the stock blower style down to ~35C). This is a tradeoff between airflow (which is already not great for this case) and general PC cleanliness which I choose to take because I am a smoker and my PC is also low to the ground.* I have low density filter foam glued into place around ALL front intake vents. Not sure if this is a limit of FX4 or the bios taking priority) GPU - ASUS 8GB 1070Ti with an Arctic Accelero Xtreme IV ** ~35C idleĬase Fans - 4x DeepCool CF120 (3x front intake, 1x rear exhaust)įan Curves - Intake / Exhaust (For some reason my AiO curve reverts to constant 100% after some time, regardless of what I set. Running the benchmark back-to-back seems to result in higher/worse scores, unsurprisingly.Ĭooler - Arctic Liquid Freezer II 240 (Stock fans, top exhaust, push config)

Scores range between 0.37-0.61 C/W with my custom fan curves. I also found this post while looking for benchmarks to compare my results against, so might as well add my info to the list! Check asterisks at the bottom for extra info about my hardware.
