diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index d2b08bef7..69f1300be 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -24,8 +24,8 @@ with lib;
   };
 
   imports = [
-    ../2configs/CAC-Developer-2.nix
-    ../2configs/CAC-CentOS-7-64bit.nix
+    ../2configs/hw/CAC-Developer-2.nix
+    ../2configs/fs/CAC-CentOS-7-64bit.nix
     ../2configs/base.nix
     #../2configs/consul-server.nix
     ../2configs/exim-smarthost.nix
diff --git a/tv/1systems/mkdir.nix b/tv/1systems/mkdir.nix
index f0c7dc2a0..305ea7269 100644
--- a/tv/1systems/mkdir.nix
+++ b/tv/1systems/mkdir.nix
@@ -37,8 +37,8 @@ in
   };
 
   imports = [
-    ../2configs/CAC-Developer-1.nix
-    ../2configs/CAC-CentOS-7-64bit.nix
+    ../2configs/hw/CAC-Developer-1.nix
+    ../2configs/fs/CAC-CentOS-7-64bit.nix
     ../2configs/base.nix
     ../2configs/consul-server.nix
     ../2configs/exim-smarthost.nix
diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 210846215..61f833d41 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -24,7 +24,7 @@ with lib;
   };
 
   imports = [
-    ../2configs/AO753.nix
+    ../2configs/hw/AO753.nix
     ../2configs/base.nix
     #../2configs/consul-server.nix
     ../2configs/git.nix
@@ -87,13 +87,6 @@ with lib;
 
   swapDevices = [ ];
 
-  nix = {
-    buildCores = 2;
-    maxJobs = 2;
-    daemonIONiceLevel = 1;
-    daemonNiceLevel = 1;
-  };
-
   # TODO base
   boot.tmpOnTmpfs = true;
 
diff --git a/tv/1systems/rmdir.nix b/tv/1systems/rmdir.nix
index c52222cd1..f77268b53 100644
--- a/tv/1systems/rmdir.nix
+++ b/tv/1systems/rmdir.nix
@@ -37,8 +37,8 @@ in
   };
 
   imports = [
-    ../2configs/CAC-Developer-1.nix
-    ../2configs/CAC-CentOS-7-64bit.nix
+    ../2configs/hw/CAC-Developer-1.nix
+    ../2configs/fs/CAC-CentOS-7-64bit.nix
     ../2configs/base.nix
     ../2configs/consul-server.nix
     ../2configs/exim-smarthost.nix
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 586ad1725..65389b662 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -24,7 +24,7 @@ with lib;
   };
 
   imports = [
-    ../2configs/w110er.nix
+    ../2configs/hw/w110er.nix
     ../2configs/base.nix
     #../2configs/consul-client.nix
     ../2configs/git.nix
@@ -389,6 +389,4 @@ with lib;
   services.tor.enable = true;
   services.virtualboxHost.enable = true;
 
-  # TODO w110er if xserver is enabled
-  services.xserver.vaapiDrivers = [ pkgs.vaapiIntel ];
 }
diff --git a/tv/2configs/CAC-CentOS-7-64bit.nix b/tv/2configs/CAC-CentOS-7-64bit.nix
deleted file mode 100644
index 168d1d97b..000000000
--- a/tv/2configs/CAC-CentOS-7-64bit.nix
+++ /dev/null
@@ -1,47 +0,0 @@
-_:
-
-{
-  boot.loader.grub = {
-    device = "/dev/sda";
-    splashImage = null;
-  };
-
-  boot.initrd.availableKernelModules = [
-    "ata_piix"
-    "vmw_pvscsi"
-  ];
-
-  fileSystems."/" = {
-    device = "/dev/centos/root";
-    fsType = "xfs";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/sda1";
-    fsType = "xfs";
-  };
-
-  swapDevices = [
-    { device = "/dev/centos/swap"; }
-  ];
-
-  users.extraGroups = {
-    # ● systemd-tmpfiles-setup.service - Create Volatile Files and Directories
-    #    Loaded: loaded (/nix/store/2l33gg7nmncqkpysq9f5fxyhlw6ncm2j-systemd-217/example/systemd/system/systemd-tmpfiles-setup.service)
-    #    Active: failed (Result: exit-code) since Mon 2015-03-16 10:29:18 UTC; 4s ago
-    #      Docs: man:tmpfiles.d(5)
-    #            man:systemd-tmpfiles(8)
-    #   Process: 19272 ExecStart=/nix/store/2l33gg7nmncqkpysq9f5fxyhlw6ncm2j-systemd-217/bin/systemd-tmpfiles --create --remove --boot --exclude-prefix=/dev (code=exited, status=1/FAILURE)
-    #  Main PID: 19272 (code=exited, status=1/FAILURE)
-    #
-    # Mar 16 10:29:17 cd systemd-tmpfiles[19272]: [/usr/lib/tmpfiles.d/legacy.conf:26] Unknown group 'lock'.
-    # Mar 16 10:29:18 cd systemd-tmpfiles[19272]: Two or more conflicting lines for /var/log/journal configured, ignoring.
-    # Mar 16 10:29:18 cd systemd-tmpfiles[19272]: Two or more conflicting lines for /var/log/journal/7b35116927d74ea58785e00b47ac0f0d configured, ignoring.
-    # Mar 16 10:29:18 cd systemd[1]: systemd-tmpfiles-setup.service: main process exited, code=exited, status=1/FAILURE
-    # Mar 16 10:29:18 cd systemd[1]: Failed to start Create Volatile Files and Directories.
-    # Mar 16 10:29:18 cd systemd[1]: Unit systemd-tmpfiles-setup.service entered failed state.
-    # Mar 16 10:29:18 cd systemd[1]: systemd-tmpfiles-setup.service failed.
-    # warning: error(s) occured while switching to the new configuration
-    lock.gid = 10001;
-  };
-}
diff --git a/tv/2configs/CAC-Developer-1.nix b/tv/2configs/CAC-Developer-1.nix
deleted file mode 100644
index 37bc32afb..000000000
--- a/tv/2configs/CAC-Developer-1.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-_:
-
-{
-  nix.maxJobs = 1;
-  sound.enable = false;
-}
diff --git a/tv/2configs/CAC-Developer-2.nix b/tv/2configs/CAC-Developer-2.nix
deleted file mode 100644
index fedb808df..000000000
--- a/tv/2configs/CAC-Developer-2.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-_:
-
-{
-  nix.maxJobs = 2;
-  sound.enable = false;
-}
diff --git a/tv/2configs/cryptoroot.nix b/tv/2configs/cryptoroot.nix
deleted file mode 100644
index 04618ac4a..000000000
--- a/tv/2configs/cryptoroot.nix
+++ /dev/null
@@ -1,4 +0,0 @@
-{ ... }:
-
-{
-}
diff --git a/tv/2configs/fs/CAC-CentOS-7-64bit.nix b/tv/2configs/fs/CAC-CentOS-7-64bit.nix
new file mode 100644
index 000000000..c9eb97f44
--- /dev/null
+++ b/tv/2configs/fs/CAC-CentOS-7-64bit.nix
@@ -0,0 +1,20 @@
+_:
+
+{
+  boot.loader.grub = {
+    device = "/dev/sda";
+  };
+  fileSystems = {
+    "/" = {
+      device = "/dev/centos/root";
+      fsType = "xfs";
+    };
+    "/boot" = {
+      device = "/dev/sda1";
+      fsType = "xfs";
+    };
+  };
+  swapDevices = [
+    { device = "/dev/centos/swap"; }
+  ];
+}
diff --git a/tv/2configs/AO753.nix b/tv/2configs/hw/AO753.nix
similarity index 83%
rename from tv/2configs/AO753.nix
rename to tv/2configs/hw/AO753.nix
index 96167ce01..acd9ee32b 100644
--- a/tv/2configs/AO753.nix
+++ b/tv/2configs/hw/AO753.nix
@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ../2configs/smartd.nix
+    ../smartd.nix
   ];
 
   boot.loader.grub = {
@@ -25,6 +25,13 @@
 
   networking.wireless.enable = true;
 
+  nix = {
+    buildCores = 2;
+    maxJobs = 2;
+    daemonIONiceLevel = 1;
+    daemonNiceLevel = 1;
+  };
+
   services.logind.extraConfig = ''
     HandleHibernateKey=ignore
     HandleLidSwitch=ignore
diff --git a/tv/2configs/hw/CAC-Developer-1.nix b/tv/2configs/hw/CAC-Developer-1.nix
new file mode 100644
index 000000000..5143c8359
--- /dev/null
+++ b/tv/2configs/hw/CAC-Developer-1.nix
@@ -0,0 +1,8 @@
+_:
+{
+  imports = [ ./CAC.nix ];
+  nix = {
+    buildCores = 1;
+    maxJobs = 1;
+  };
+}
diff --git a/tv/2configs/hw/CAC-Developer-2.nix b/tv/2configs/hw/CAC-Developer-2.nix
new file mode 100644
index 000000000..1b3b102cc
--- /dev/null
+++ b/tv/2configs/hw/CAC-Developer-2.nix
@@ -0,0 +1,8 @@
+_:
+{
+  imports = [ ./CAC.nix ];
+  nix = {
+    buildCores = 2;
+    maxJobs = 2;
+  };
+}
diff --git a/tv/2configs/hw/CAC.nix b/tv/2configs/hw/CAC.nix
new file mode 100644
index 000000000..9ed18344a
--- /dev/null
+++ b/tv/2configs/hw/CAC.nix
@@ -0,0 +1,13 @@
+_:
+{
+  boot.initrd.availableKernelModules = [
+    "ata_piix"
+    "vmw_pvscsi"
+  ];
+  boot.loader.grub.splashImage = null;
+  nix = {
+    daemonIONiceLevel = 1;
+    daemonNiceLevel = 1;
+  };
+  sound.enable = false;
+}
diff --git a/tv/2configs/w110er.nix b/tv/2configs/hw/w110er.nix
similarity index 90%
rename from tv/2configs/w110er.nix
rename to tv/2configs/hw/w110er.nix
index e580b2161..aa8292441 100644
--- a/tv/2configs/w110er.nix
+++ b/tv/2configs/hw/w110er.nix
@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ../2configs/smartd.nix
+    ../smartd.nix
   ];
 
   boot.extraModprobeConfig = ''
@@ -31,6 +31,10 @@
     HandleSuspendKey=ignore
   '';
 
+  services.xserver = {
+    vaapiDrivers = [ pkgs.vaapiIntel ];
+  };
+
   system.activationScripts.powertopTunables = ''
     echo 1 > /sys/module/snd_hda_intel/parameters/power_save
     echo 1500 > /proc/sys/vm/dirty_writeback_centisecs