Update intel-compilers.md

docs.it4i/software/intel/intel-suite/intel-compilers.md

@@ -2,10 +2,14 @@
 
 ## Introduction
 
- Intel compilers are compilers for Intel processor-based systems, available for Microsoft Windows, Linux, and macOS operating systems.
+Intel compilers are compilers for Intel processor-based systems, available for Microsoft Windows, Linux, and macOS operating systems.
 
 ## Installed Versions
 
+!!! important "New Compilers in intel/2023a Module"
+    An `intel/2023a` module has been installed on the Karolina and Barbora clusters.
+    This module contains new compilers `icx`, `icpx`, and `ifx`.
+
 Intel compilers are available in multiple versions via the `intel` module. The compilers include the icc C and C++ compiler and the ifort Fortran 77/90/95 compiler.
 
 For the current list of installed versions, use: