diff --git a/flake.lock b/flake.lock
index 7d62590..2ec373d 100644
--- a/flake.lock
+++ b/flake.lock
@@ -215,11 +215,11 @@
     },
     "unstablePkgs": {
       "locked": {
-        "lastModified": 1770197578,
-        "narHash": "sha256-AYqlWrX09+HvGs8zM6ebZ1pwUqjkfpnv8mewYwAo+iM=",
+        "lastModified": 1771008912,
+        "narHash": "sha256-gf2AmWVTs8lEq7z/3ZAsgnZDhWIckkb+ZnAo5RzSxJg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "00c21e4c93d963c50d4c0c89bfa84ed6e0694df2",
+        "rev": "a82ccc39b39b621151d6732718e3e250109076fa",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 11b450b..83c996a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,8 +2,8 @@
   description = "System flake";
 
   inputs = {
-    unstablePkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     latestPkgs.url = "github:nixos/nixpkgs?ref=nixos-25.11";
+    unstablePkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     home-manager = {
       url = "github:nix-community/home-manager/release-25.11";
       inputs.nixpkgs.follows = "latestPkgs";
@@ -72,7 +72,6 @@
     nur-latest = Inputs.nur-latest-pkgs.legacyPackages.${system};
     nur-unstable = Inputs.nur-unstable-pkgs.legacyPackages.${system};
     nur-klassy = Inputs.nur-klassy-version.legacyPackages.${system};
-
     nur = {
       latest = nur-latest;
       unstable = nur-unstable;
@@ -80,6 +79,7 @@
     };
     others = {
       zen-browser = Inputs.zen-browser;
+      # buildable-nvidia = Inputs.lastest-buildable-nvidia;
     };
     pkgs-list = {
       inherit nix;
diff --git a/system/hardware/nvidia.nix b/system/hardware/nvidia.nix
index 1ce2244..dab3310 100644
--- a/system/hardware/nvidia.nix
+++ b/system/hardware/nvidia.nix
@@ -4,6 +4,9 @@
   inputs,
   ...
 } @ Inputs: let
+  repo = "nix";
+  branch = "unstable";
+  packages = Inputs.pkgs-list.${repo}.${branch};
 in {
   options = {
     nvidia.enable = lib.mkEnableOption "Enable NVIDIA proprietary driver support.";
@@ -16,7 +19,32 @@ in {
         enable = true;
       };
       nvidia = {
-        package = config.boot.kernelPackages.nvidiaPackages.latest;
+        package = let
+          base = config.boot.kernelPackages.nvidiaPackages.mkDriver {
+            version = "590.48.01";
+            sha256_64bit = "sha256-ueL4BpN4FDHMh/TNKRCeEz3Oy1ClDWto1LO/LWlr1ok=";
+            openSha256 = "sha256-hECHfguzwduEfPo5pCDjWE/MjtRDhINVr4b1awFdP44=";
+            settingsSha256 = "sha256-4SfCWp3swUp+x+4cuIZ7SA5H7/NoizqgPJ6S9fm90fA=";
+            persistencedSha256 = "";
+          };
+          cachyos-nvidia-patch = packages.fetchpatch {
+            url = "https://raw.githubusercontent.com/CachyOS/CachyOS-PKGBUILDS/master/nvidia/nvidia-utils/kernel-6.19.patch";
+            sha256 = "sha256-YuJjSUXE6jYSuZySYGnWSNG5sfVei7vvxDcHx3K+IN4=";
+          };
+
+          # Patch the appropriate driver based on config.hardware.nvidia.open
+          driverAttr =
+            if config.hardware.nvidia.open
+            then "open"
+            else "bin";
+        in
+          base
+          // {
+            ${driverAttr} = base.${driverAttr}.overrideAttrs (oldAttrs: {
+              patches = (oldAttrs.patches or []) ++ [cachyos-nvidia-patch];
+            });
+          };
+
         open = true;
         modesetting.enable = true;
         nvidiaSettings = true;