diff --git a/CommonHelpers/GlobalConfig.cs b/CommonHelpers/GlobalConfig.cs
index 22cbf92..83161ed 100644
--- a/CommonHelpers/GlobalConfig.cs
+++ b/CommonHelpers/GlobalConfig.cs
@@ -10,6 +10,7 @@ namespace CommonHelpers
     public enum FanMode : uint
     {
         Default = 17374,
+        Silent,
         SteamOS,
         Max
     }
diff --git a/FanControl/FanControllerSensors.cs b/FanControl/FanControllerSensors.cs
index d7d823d..d5df406 100644
--- a/FanControl/FanControllerSensors.cs
+++ b/FanControl/FanControllerSensors.cs
@@ -1,11 +1,6 @@
 using CommonHelpers;
 using LibreHardwareMonitor.Hardware;
-using System;
-using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace FanControl
 {
@@ -40,6 +35,13 @@ namespace FanControl
                                 MinRPM = 1500
                             }
                         },
+                        {
+                            FanMode.Silent, new FanSensor.Profile()
+                            {
+                                Type = FanSensor.Profile.ProfileType.Constant,
+                                MinRPM = 1500
+                            }
+                        },
                     }
                 }
             },
@@ -64,7 +66,18 @@ namespace FanControl
                                 B = -188.6f,
                                 C = 5457.0f
                             }
-                        }
+                        },
+                        {
+                            FanMode.Silent, new FanSensor.Profile()
+                            {
+                                Type = FanSensor.Profile.ProfileType.Exponential,
+                                MinInput = 55,
+                                MaxInput = 93,
+                                A = 1.28f,
+                                B = 60f,
+                                C = 3000f
+                            }
+                        },
                     }
                 }
             },
@@ -89,7 +102,18 @@ namespace FanControl
                                 B = -188.6f,
                                 C = 5457.0f
                             }
-                        }
+                        },
+                        {
+                            FanMode.Silent, new FanSensor.Profile()
+                            {
+                                Type = FanSensor.Profile.ProfileType.Exponential,
+                                MinInput = 55,
+                                MaxInput = 93,
+                                A = 1.28f,
+                                B = 60f,
+                                C = 3000f
+                            }
+                        },
                     }
                 }
             },
@@ -114,6 +138,19 @@ namespace FanControl
                                 Ki = -20,
                                 Kd = 0
                             }
+                        },
+                        {
+                            FanMode.Silent, new FanSensor.Profile()
+                            {
+                                Type = FanSensor.Profile.ProfileType.Pid,
+                                MinInput = 30,
+                                MaxInput = 70,
+                                MaxRPM = 3000,
+                                PidSetPoint = 70,
+                                Kp = 0,
+                                Ki = -20,
+                                Kd = 0
+                            }
                         }
                     }
                 }
@@ -137,6 +174,17 @@ namespace FanControl
                                 MinRPM = 0,
                                 MaxRPM = 2000,
                             }
+                        },
+                        {
+                            FanMode.Silent, new FanSensor.Profile()
+                            {
+                                // If battery goes over 40oC require 2kRPM
+                                Type = FanSensor.Profile.ProfileType.Constant,
+                                MinInput = 0,
+                                MaxInput = 40,
+                                MinRPM = 0,
+                                MaxRPM = 2000,
+                            }
                         }
                     }
                 }
diff --git a/FanControl/FanSensor.cs b/FanControl/FanSensor.cs
index 6392187..8683b20 100644
--- a/FanControl/FanSensor.cs
+++ b/FanControl/FanSensor.cs
@@ -1,12 +1,6 @@
 using CommonHelpers;
 using LibreHardwareMonitor.Hardware;
-using System;
-using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
-using System.Security.Policy;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace FanControl
 {
@@ -36,7 +30,8 @@ namespace FanControl
             {
                 Constant,
                 Quadratic,
-                Pid
+                Pid,
+                Exponential
             }
 
             public ProfileType Type { get; set; }
@@ -78,6 +73,10 @@ namespace FanControl
                     case ProfileType.Pid:
                         rpm = calculatePidRPM(input);
                         break;
+
+                    case ProfileType.Exponential:
+                        rpm = calculateExponentialRPM(input);
+                        break;
                 }
 
                 if (input < MinInput)
@@ -119,6 +118,11 @@ namespace FanControl
 
                 return pidP + pidI + pidD;
             }
+
+            private float calculateExponentialRPM(float input)
+            {
+                return (float)(Math.Pow(A, input - B) + C);
+            }
         }
 
         public void Reset()