diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -25,1 +25,6 @@
 		  too many timer interrupts are occurring.
+	config HZ_125
+		bool "125 HZ"
+		help
+		  125 Hz provides an 8ms timer interval.
+
@@ -41,1 +41,11 @@
 		  NTSC frame rates for video and multimedia work.
+	config HZ_500
+		bool "500 HZ"
+		help
+		  500 Hz provides a 2ms timer interval.
+
+	config HZ_750
+		bool "750 HZ"
+		help
+		  750 Hz provides a 1.33ms timer interval.
+
@@ -47,1 +47,6 @@
 		  systems requiring fast interactive responses to events.
+	config HZ_2000
+		bool "2000 HZ"
+		help
+		  2000 Hz provides an ultra-low 0.5ms timer interval.
+
@@ -53,4 +53,8 @@
 	default 100 if HZ_100
+	default 125 if HZ_125
 	default 250 if HZ_250
 	default 300 if HZ_300
+	default 500 if HZ_500
+	default 750 if HZ_750
 	default 1000 if HZ_1000
+	default 2000 if HZ_2000