diff --git a/overclock_manager.py b/overclock_manager.py
index 60a6c4b..5f5d3b0 100644
--- a/overclock_manager.py
+++ b/overclock_manager.py
@@ -40,6 +40,8 @@ DEFAULT_PROFILES: Dict[str, Dict[str, Any]] = {
         "lock_core_min": 0,
         "lock_core_max": 0,
         "lock_mem_mhz": 11501,
+        "fan_mode": "manual",
+        "fan_speed_pct": 60,
     },
     "comfy": {
         "label": "ComfyUI — diffusion (core-compute bound)",
@@ -49,6 +51,8 @@ DEFAULT_PROFILES: Dict[str, Dict[str, Any]] = {
         "lock_core_min": 2900,
         "lock_core_max": 3105,
         "lock_mem_mhz": 0,
+        "fan_mode": "manual",
+        "fan_speed_pct": 75,
     },
     "balanced": {
         "label": "Balanced — stock boost, power unlocked",
@@ -58,6 +62,8 @@ DEFAULT_PROFILES: Dict[str, Dict[str, Any]] = {
         "lock_core_min": 0,
         "lock_core_max": 0,
         "lock_mem_mhz": 0,
+        "fan_mode": "auto",
+        "fan_speed_pct": 0,
     },
 }
 
diff --git a/overclock_profiles.json b/overclock_profiles.json
index 4c1e301..04e0bd8 100644
--- a/overclock_profiles.json
+++ b/overclock_profiles.json
@@ -3,12 +3,12 @@
     "label": "Ollama \u2014 LLM decode (memory-bandwidth bound)",
     "power_limit_w": 370,
     "core_offset_mhz": 100,
-    "mem_offset_mhz": 500,
+    "mem_offset_mhz": 700,
     "lock_core_min": 0,
     "lock_core_max": 0,
     "lock_mem_mhz": 0,
-    "fan_mode": "auto",
-    "fan_speed_pct": 0
+    "fan_mode": "manual",
+    "fan_speed_pct": 60
   },
   "comfy": {
     "label": "ComfyUI \u2014 diffusion (core-compute bound)",
@@ -18,8 +18,8 @@
     "lock_core_min": 2900,
     "lock_core_max": 3105,
     "lock_mem_mhz": 0,
-    "fan_mode": "auto",
-    "fan_speed_pct": 0
+    "fan_mode": "manual",
+    "fan_speed_pct": 75
   },
   "balanced": {
     "label": "Balanced \u2014 stock boost, power unlocked",
diff --git a/static/app.js b/static/app.js
index bf9d63f..815b2e6 100644
--- a/static/app.js
+++ b/static/app.js
@@ -408,6 +408,8 @@ function pushOverclockSample(gpu, ram) {
   ocChart.update('none');
 }
 
+let initialOcLoaded = false;
+
 async function fetchOverclockStatus() {
   try {
     const resp = await fetch('/api/overclock');
@@ -415,6 +417,14 @@ async function fetchOverclockStatus() {
     const data = await resp.json();
     ocProfiles = data.profiles || {};
     renderOverclockStatus(data);
+    if (!initialOcLoaded && data.active_profile) {
+      initialOcLoaded = true;
+      const editSel = document.getElementById('oc-edit-profile');
+      if (editSel) {
+        editSel.value = data.active_profile;
+        loadOverclockForProfile(data.active_profile);
+      }
+    }
   } catch (err) {
     console.warn('Overclock fetch error:', err);
   }
@@ -588,6 +598,11 @@ async function applyOverclock(profile) {
     if (!resp.ok) {
       alert(`Apply failed: ${result.detail || 'error'}`);
     }
+    const editSel = document.getElementById('oc-edit-profile');
+    if (editSel) {
+      editSel.value = profile;
+      loadOverclockForProfile(profile);
+    }
     await fetchOverclockStatus();
   } catch (err) {
     alert(`Error: ${err}`);