diff --git a/boards/esp32-c5-devkitc1-n16r4.json b/boards/esp32-c5-devkitc1-n16r4.json
new file mode 100644
index 000000000..bb68f75fb
--- /dev/null
+++ b/boards/esp32-c5-devkitc1-n16r4.json
@@ -0,0 +1,39 @@
+{
+  "build": {
+    "arduino": {
+        "partitions": "default_16MB.csv",
+        "memory_type": "qio_qspi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM"
+    ],    
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "psram_type": "qio",
+    "mcu": "esp32c5",
+    "variant": "esp32c5"
+  },
+  "connectivity": [
+    "bluetooth",
+    "wifi"
+  ],
+  "debug": {
+    "openocd_target": "esp32c5.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "Espressif ESP32-C5-DevKitC-1 N16R4 (16 MB Flash Quad, 4 MB PSRAM Quad)",
+  "upload": {
+    "flash_size": "16MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "speed": 460800
+  },
+  "url": "https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32c5/esp32-c5-devkitc-1/user_guide.html",
+  "vendor": "Espressif"
+}
\ No newline at end of file
diff --git a/boards/esp32-c5-devkitc-1-v12.json b/boards/esp32-c5-devkitc1-n4.json
similarity index 83%
rename from boards/esp32-c5-devkitc-1-v12.json
rename to boards/esp32-c5-devkitc1-n4.json
index c5ee886af..2d8606561 100644
--- a/boards/esp32-c5-devkitc-1-v12.json
+++ b/boards/esp32-c5-devkitc1-n4.json
@@ -18,14 +18,14 @@
     "arduino",
     "espidf"
   ],
-  "name": "Espressif ESP32-C5-DevKitC-1 v1.2 8MB no PSRAM",
+  "name": "Espressif ESP32-C5-DevKitC-1 N4 (4MB no PSRAM)",
   "upload": {
-    "flash_size": "8MB",
+    "flash_size": "4MB",
     "maximum_ram_size": 327680,
-    "maximum_size": 8388608,
+    "maximum_size": 4194304,
     "require_upload_port": true,
     "speed": 460800
   },
   "url": "https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32c5/esp32-c5-devkitc-1/user_guide.html",
   "vendor": "Espressif"
-}
+}
\ No newline at end of file
diff --git a/boards/esp32-c5-devkitc1-n8r4.json b/boards/esp32-c5-devkitc1-n8r4.json
new file mode 100644
index 000000000..49d14273e
--- /dev/null
+++ b/boards/esp32-c5-devkitc1-n8r4.json
@@ -0,0 +1,39 @@
+{
+  "build": {
+    "arduino": {
+        "partitions": "default_8MB.csv",
+        "memory_type": "qio_qspi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM"
+    ],    
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "psram_type": "qio",
+    "mcu": "esp32c5",
+    "variant": "esp32c5"
+  },
+  "connectivity": [
+    "bluetooth",
+    "wifi"
+  ],
+  "debug": {
+    "openocd_target": "esp32c5.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "Espressif ESP32-C5-DevKitC-1 N8R4 (8 MB Flash Quad, 4 MB PSRAM Quad)",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "speed": 460800
+  },
+  "url": "https://docs.espressif.com/projects/esp-dev-kits/en/latest/esp32c5/esp32-c5-devkitc-1/user_guide.html",
+  "vendor": "Espressif"
+}
\ No newline at end of file