diff --git a/inventory/builders b/inventory/builders
index bbc4d5e7fc..34221b7c54 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -122,6 +122,24 @@ buildhw-10.phx2.fedoraproject.org
 buildhw-11.phx2.fedoraproject.org
 buildhw-12.phx2.fedoraproject.org
 
+[dell-fx-build]
+dell-fx01-01.phx2.fedoraproject.org
+dell-fx01-02.phx2.fedoraproject.org
+dell-fx01-03.phx2.fedoraproject.org
+dell-fx01-04.phx2.fedoraproject.org
+# dell-fx01-05.phx2.fedoraproject.org
+# dell-fx01-06.phx2.fedoraproject.org
+# dell-fx01-07.phx2.fedoraproject.org
+# dell-fx01-08.phx2.fedoraproject.org
+dell-fx02-01.phx2.fedoraproject.org
+dell-fx02-02.phx2.fedoraproject.org
+dell-fx02-03.phx2.fedoraproject.org
+dell-fx02-04.phx2.fedoraproject.org
+dell-fx02-05.phx2.fedoraproject.org
+dell-fx02-06.phx2.fedoraproject.org
+dell-fx02-07.phx2.fedoraproject.org
+dell-fx02-08.phx2.fedoraproject.org
+
 [buildppc]
 buildppc-01.phx2.fedoraproject.org
 buildppc-02.phx2.fedoraproject.org
diff --git a/inventory/group_vars/dell-fx-build b/inventory/group_vars/dell-fx-build
new file mode 100644
index 0000000000..630e6beb14
--- /dev/null
+++ b/inventory/group_vars/dell-fx-build
@@ -0,0 +1,16 @@
+---
+nrpe_procs_warn: 900
+nrpe_procs_crit: 1000
+virthost: true
+
+# These variables are pushed into /etc/system_identification by the base role.
+# Groups and individual hosts should ovveride them with specific info.
+# See http://infrastructure.fedoraproject.org/csi/security-policy/
+
+csi_security_category: High
+csi_primary_contact: Fedora Admins - admin@fedoraproject.org
+csi_purpose: Koji service employs a set of virtual machines to build packages for the Fedora project. This playbook is for the provisioning of a physical host for buildvm's.
+csi_relationship: |
+    * Relies on ansible, virthost, and is monitored by nagios
+    * Several services rely on the builders, including koschei, Bodhi, Tagger, SCM, Darkserver.
+    * Builder vm's are hosted on hosts created with this playbook.
diff --git a/inventory/hardware b/inventory/hardware
index a3f91d87f0..e2e74dd897 100644
--- a/inventory/hardware
+++ b/inventory/hardware
@@ -38,10 +38,10 @@ dell-fx01-01.phx2.fedoraproject.org
 dell-fx01-02.phx2.fedoraproject.org
 dell-fx01-03.phx2.fedoraproject.org
 dell-fx01-04.phx2.fedoraproject.org
-dell-fx01-05.phx2.fedoraproject.org
-dell-fx01-06.phx2.fedoraproject.org
-dell-fx01-07.phx2.fedoraproject.org
-dell-fx01-08.phx2.fedoraproject.org
+# dell-fx01-05.phx2.fedoraproject.org
+# dell-fx01-06.phx2.fedoraproject.org
+# dell-fx01-07.phx2.fedoraproject.org
+# dell-fx01-08.phx2.fedoraproject.org
 dell-fx02-01.phx2.fedoraproject.org
 dell-fx02-02.phx2.fedoraproject.org
 dell-fx02-03.phx2.fedoraproject.org
diff --git a/playbooks/groups/virthost.yml b/playbooks/groups/virthost.yml
index 2a1d3fbbe9..a5e593ff97 100644
--- a/playbooks/groups/virthost.yml
+++ b/playbooks/groups/virthost.yml
@@ -3,7 +3,7 @@
 # NOTE: most of these vars_path come from group_vars/backup_server or from hostvars
 
 - name: make virthost server system
-  hosts: virthost:bvirthost:buildvmhost:virthost-comm:colo-virt:!internetx01.fedoraproject.org
+  hosts: virthost:bvirthost:buildvmhost:dell-fx-build:virthost-comm:colo-virt:!internetx01.fedoraproject.org
   user: root
   gather_facts: True