diff --git a/README.md b/README.md
index 5f10db21..f42fc875 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ For Horizon OS 11.0.x ~ 12.1.0. (AIO Package only supports the latest OS version
 - RAM Overclock, up to 1996.8 MHz for Mariko without overvolting.
 
   - RAM frequencies other than the only one you've chosen can NOT be used, but the impact of power consumption is negligible. So the ability to set RAM frequencies is removed in favor of ptm RAM patches, which could set RAM at specific clock permanently.
-  - Recommended frequency for Hynix RAM is 1731.2/1862.4 MHz(fk Hynix), but for Samsung and Micron ones you may use higher frequencies like 1996.8 MHz.
+  - Recommended frequency for Hynix RAM is 1600.0/1731.2/1862.4 MHz(fk Hynix), but for Samsung and Micron ones you may use higher frequencies like 1996.8 MHz.
     - Use Hekate to check out the brand of your RAM chips.
   - Choose RAM clock with care, or your eMMC filesystem will be **corrupted**.
   
diff --git a/SdOut/atmosphere/config/system_settings.ini b/SdOut/atmosphere/config/system_settings.ini
index ce8e8bde..ac378ed6 100644
--- a/SdOut/atmosphere/config/system_settings.ini
+++ b/SdOut/atmosphere/config/system_settings.ini
@@ -4,7 +4,7 @@ dmnt_cheats_enabled_by_default = u8!0x0
 
 ;Fan Control for Mariko
 [tc]
-tskin_rate_table_console = str!"[[-1000000, 40000, 0, 0], [36000, 43000, 51, 51], [43000, 50000, 51, 153], [50000, 56000, 153, 255], [56000, 1000000, 255, 255]]"
+tskin_rate_table_console = str!"[[-1000000, 36000, 0, 0], [36000, 43000, 51, 51], [43000, 48000, 51, 153], [48000, 56000, 153, 255], [56000, 1000000, 255, 255]]"
 tskin_rate_table_handheld = str!"[[-1000000, 40000, 0, 0], [36000, 43000, 51, 51], [43000, 48000, 51, 102], [48000, 56000, 102, 204], [56000, 1000000, 255, 255], [48000, 1000000, 255, 255]]"
 ; 0xDAC0 = 56,000 = 56C
 holdable_tskin = u32!0xDAC0
diff --git a/SdOut/atmosphere/oc_patches/12-1600.0/pcv-bspatch b/SdOut/atmosphere/oc_patches/12-1600.0/pcv-bspatch
new file mode 100644
index 00000000..bca07f14
Binary files /dev/null and b/SdOut/atmosphere/oc_patches/12-1600.0/pcv-bspatch differ
diff --git a/SdOut/atmosphere/oc_patches/12-1600.0/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips b/SdOut/atmosphere/oc_patches/12-1600.0/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips
new file mode 100644
index 00000000..10dcfb86
Binary files /dev/null and b/SdOut/atmosphere/oc_patches/12-1600.0/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips differ
diff --git a/SdOut/atmosphere/oc_patches/12-2131.2/pcv-bspatch b/SdOut/atmosphere/oc_patches/12-2131.2/pcv-bspatch
deleted file mode 100644
index 7245bb1b..00000000
Binary files a/SdOut/atmosphere/oc_patches/12-2131.2/pcv-bspatch and /dev/null differ
diff --git a/SdOut/atmosphere/oc_patches/12-2131.2/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips b/SdOut/atmosphere/oc_patches/12-2131.2/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips
deleted file mode 100644
index 6082fea1..00000000
Binary files a/SdOut/atmosphere/oc_patches/12-2131.2/ptm-patch/A79706954C6C45568B0FFE610627E2E89D8FB0D4.ips and /dev/null differ
diff --git a/Source/Patch/12-ptm.pchtxt b/Source/Patch/12-ptm.pchtxt
index ca01abfd..9b4a58c0 100644
--- a/Source/Patch/12-ptm.pchtxt
+++ b/Source/Patch/12-ptm.pchtxt
@@ -4,6 +4,7 @@
 // PTM PerformanceConfiguration Patch for 12.0.x
 // Change all RAM freqs to 1862.4 MHz and Boost CPU freqs to 1963.5 MHz by default
 // RAM
+// 1600.0 MHz - 00105E5F
 // 1731.2 MHz - 00043067
 // 1862.4 MHz - 00F8016F
 // 1996.8 MHz - 00C00477