diff --git a/Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.cpp b/Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.cpp
index 129e736f..0cef08a9 100644
--- a/Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.cpp
+++ b/Source/Atmosphere/stratosphere/loader/source/oc/pcv/pcv.cpp
@@ -141,16 +141,17 @@ void SafetyCheck() {
     }
 
     sValidator validators[] = {
-        { C.commonCpuBoostClock, 1020'000, 3000'000, true },
-        { C.commonEmcMemVolt,    1100'000, 1500'000 }, // Official burst vmax for the RAMs
-        { C.eristaCpuMaxVolt,        1100,     1300 },
+        { C.eristaCpuBoostClock, 1020'000, 2295'000, true },
+        { C.marikoCpuBoostClock, 1020'000, 2703'000, true },
+        { C.commonEmcMemVolt,    1100'000, 1350'000 }, // Official burst vmax for the RAMs is 1500mV
+        { C.eristaCpuMaxVolt,        1100,     1257 },
         { C.eristaEmcMaxClock,   1600'000, 2600'200 },
-        { C.marikoCpuMaxVolt,        1100,     1300 },
+        { C.marikoCpuMaxVolt,        1100,     1235 },
         { C.marikoEmcMaxClock,   1600'000, 3500'000 },
         { C.marikoEmcVddqVolt,    550'000,  700'000 },
-        { eristaCpuDvfsMaxFreq,  1785'000, 3000'000 },
-        { marikoCpuDvfsMaxFreq,  1785'000, 3000'000 },
-        { eristaGpuDvfsMaxFreq,   768'000, 1228'000 },
+        { eristaCpuDvfsMaxFreq,  1785'000, 2703'000 },
+        { marikoCpuDvfsMaxFreq,  1785'000, 2295'000 },
+        { eristaGpuDvfsMaxFreq,   768'000, 1152'000 },
         { marikoGpuDvfsMaxFreq,   768'000, 1536'000 },
     };