diff --git a/Source/sys-clk-OC/common/include/sysclk/client/ipc.h b/Source/sys-clk-OC/common/include/sysclk/client/ipc.h
index 2f821ffe..b1d071bb 100644
--- a/Source/sys-clk-OC/common/include/sysclk/client/ipc.h
+++ b/Source/sys-clk-OC/common/include/sysclk/client/ipc.h
@@ -32,6 +32,7 @@ Result sysclkIpcGetConfigValues(SysClkConfigValueList* out_configValues);
 Result sysclkIpcSetConfigValues(SysClkConfigValueList* configValues);
 Result sysclkIpcSetReverseNXRTMode(ReverseNXMode mode);
 Result sysclkIpcGetFrequencyTable(SysClkModule module, SysClkProfile profile, size_t max_entry_num, uint32_t* out_table);
+Result sysclkIpcGetIsMariko(bool* out_is_mariko);
 
 static inline Result sysclkIpcRemoveOverride(SysClkModule module)
 {
diff --git a/Source/sys-clk-OC/common/include/sysclk/ipc.h b/Source/sys-clk-OC/common/include/sysclk/ipc.h
index 75da8af8..d4a874f0 100644
--- a/Source/sys-clk-OC/common/include/sysclk/ipc.h
+++ b/Source/sys-clk-OC/common/include/sysclk/ipc.h
@@ -31,6 +31,7 @@ enum SysClkIpcCmd
     SysClkIpcCmd_SetConfigValues = 10,
     SysClkIpcCmd_SetReverseNXRTMode = 11,
     SysClkIpcCmd_GetFrequencyTable = 12,
+    SysClkIpcCmd_GetIsMariko = 13,
 };
 
 typedef struct
diff --git a/Source/sys-clk-OC/common/src/client/ipc.c b/Source/sys-clk-OC/common/src/client/ipc.c
index 1f5ea94f..3b9e1697 100644
--- a/Source/sys-clk-OC/common/src/client/ipc.c
+++ b/Source/sys-clk-OC/common/src/client/ipc.c
@@ -146,3 +146,8 @@ Result sysclkIpcGetFrequencyTable(SysClkModule module, SysClkProfile profile, si
     free(table);
     return 0;
 }
+
+Result sysclkIpcGetIsMariko(bool* out_is_mariko)
+{
+    return serviceDispatchOut(&g_sysclkSrv, SysClkIpcCmd_GetIsMariko, *out_is_mariko);
+}
diff --git a/Source/sys-clk-OC/overlay/src/ui/gui/misc_gui.cpp b/Source/sys-clk-OC/overlay/src/ui/gui/misc_gui.cpp
index ada9d2ac..bfdd9f13 100644
--- a/Source/sys-clk-OC/overlay/src/ui/gui/misc_gui.cpp
+++ b/Source/sys-clk-OC/overlay/src/ui/gui/misc_gui.cpp
@@ -18,24 +18,7 @@ MiscGui::MiscGui()
     this->chargeInfo = new PsmChargeInfo {};
     this->i2cInfo    = new I2cInfo {};
 
-    u64 hardware_type = 0;
-    splInitialize();
-    splGetConfig(SplConfigItem_HardwareType, &hardware_type);
-    splExit();
-
-    switch (hardware_type) {
-        case 0: // Icosa
-        case 1: // Copper
-        case 4: // Calcio
-            isMariko = false;
-            break;
-        default:
-        // case 2: // Hoag
-        // case 3: // Iowa
-        // case 5: // Aula
-            isMariko = true;
-            break;
-    }
+    sysclkIpcGetIsMariko(&this->isMariko);
 }
 
 MiscGui::~MiscGui()
diff --git a/Source/sys-clk-OC/sysmodule/src/clocks.cpp b/Source/sys-clk-OC/sysmodule/src/clocks.cpp
index b3f4d866..5e34690d 100644
--- a/Source/sys-clk-OC/sysmodule/src/clocks.cpp
+++ b/Source/sys-clk-OC/sysmodule/src/clocks.cpp
@@ -80,8 +80,10 @@ void Clocks::Initialize()
 
     // Check if it's Mariko
     u64 hardware_type = 0;
-    splInitialize();
-    splGetConfig(SplConfigItem_HardwareType, &hardware_type);
+    rc = splInitialize();
+    ASSERT_RESULT_OK(rc, "splInitialize");
+    rc = splGetConfig(SplConfigItem_HardwareType, &hardware_type);
+    ASSERT_RESULT_OK(rc, "splGetConfig");
     splExit();
 
     switch (hardware_type) {
diff --git a/Source/sys-clk-OC/sysmodule/src/ipc_service.cpp b/Source/sys-clk-OC/sysmodule/src/ipc_service.cpp
index f684e184..17a2dce7 100644
--- a/Source/sys-clk-OC/sysmodule/src/ipc_service.cpp
+++ b/Source/sys-clk-OC/sysmodule/src/ipc_service.cpp
@@ -168,6 +168,9 @@ Result IpcService::ServiceHandlerFunc(void* arg, const IpcServerRequest* r, u8*
                 return ipcSrv->GetFrequencyTable(in_args, (uint32_t*)out_data);
             }
             break;
+        case SysClkIpcCmd_GetIsMariko:
+            *out_dataSize = sizeof(bool);
+            return ipcSrv->GetIsMariko((bool*)out_data);
     }
 
     return SYSCLK_ERROR(Generic);
@@ -313,3 +316,8 @@ Result IpcService::SetReverseNXRTMode(ReverseNXMode mode) {
 Result IpcService::GetFrequencyTable(SysClkIpc_GetFrequencyTable_Args* args, uint32_t* out_table) {
     return Clocks::GetTable(args->module, args->profile, args->max_entry_num, out_table);
 }
+
+Result IpcService::GetIsMariko(bool* out_is_mariko) {
+    *out_is_mariko = Clocks::GetIsMariko();
+    return 0;
+}
diff --git a/Source/sys-clk-OC/sysmodule/src/ipc_service.h b/Source/sys-clk-OC/sysmodule/src/ipc_service.h
index 69ad73d3..7cca0263 100644
--- a/Source/sys-clk-OC/sysmodule/src/ipc_service.h
+++ b/Source/sys-clk-OC/sysmodule/src/ipc_service.h
@@ -38,6 +38,7 @@ class IpcService
     Result SetConfigValues(SysClkConfigValueList* configValues);
     Result SetReverseNXRTMode(ReverseNXMode mode);
     Result GetFrequencyTable(SysClkIpc_GetFrequencyTable_Args* args, uint32_t* out_table);
+    Result GetIsMariko(bool* out_is_mariko);
 
     bool running;
     Thread thread;