--- a/hardware.rst	Fri Jun 19 00:43:36 2015 -0500
+++ b/hardware.rst	Mon Jun 22 21:13:04 2015 -0500
@@ -42,6 +42,20 @@
   ``%WINDIR%\system32\devmgmt.msc /s``
     Device Manager
 
+List processors.
+================
+
+  ``cat /proc/cpuinfo``
+    All processors, clock speeds, flags, and more.
+  ``watch -d grep MHz /proc/cpuinfo``
+    CPU MHz speed monitor.
+  ``cat /proc/loadavg``
+    Processor load average for the last 1, 5, and 15 minutes.
+  ``top``
+    Press C key to sort processes by CPU usage.
+  ``sudo powertop``
+    CPU usage by processes, idle/freq/dev stats
+
 List memory.
 ============
 
@@ -119,16 +133,6 @@
   ``ifconfig``
                 Networking interfaces, IP addresses, and more.
 
-Processor.
-==========
-
-  ``cat /proc/cpuinfo``
-                All processors, clock speeds, flags, and more.
-  ``cat /proc/loadavg``
-                Processor load average for the last 1, 5, and 15 minutes.
-  ``top``
-                Press C key to sort processes by CPU usage.
-
 Hard disks.
 ===========