Review on 🕷️ ABKONCORE SP120 RGB Fans, 3 Pack 120mm Computer Fans, Unique Spider-Shape Frame, 5V ARGB Motherboard Sync/Remote Controller, Adjustable Fan Speed and Color, Hydro Bearing Case Fan with Fan Hub by Ashwin Patel

Haven't had them long enough to write a full review but in the short time I've had them I can say a few things. They are very easy to install. They can be used with just a controller or plugged into the motherboard so you can control the fan speed and lighting with the motherboard software (it's 3-pin 5V ARGB and 4-pin PWM for fan speed). The LEDs are very bright and look very nice. They're fairly quiet on low settings and generally not overly loud on high settings. They're definitely worth the price if they last (again, they don't have them long enough). I wouldn't recommend putting them on a heatsink/AIO, it might work fine, but personally I wouldn't bother.