Additional versions

2.5.0.19	0.92%
2.0.0.100	6.42%
1.0.9.254	0.92%
1.0.8.251	2.75%
1.0.7.248	0.92%
1.0.6.245	0.92%
1.0.6.245	0.92%
1.0.0.120	11.01%
1.0.0.120	6.42%
1.0.0.120	20.18%
1.0.0.120	11.01%
1.0.0.120	28.44%
1.0.0.120	8.26%
1.0.0.120	0.92%

USB 3.0 eXtensible Host Controller Monitor is a process from Intel that runs on start-up (as USB3MON) and remains running that manages various USB 3 connections if your PC is connected to a USB 3.0 powered device.

iusb3mon.exe executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). It is installed with a couple of know programs including Intel(R) USB 3.0 eXtensible Host Controller Driver published by Intel Corporation and Intel(R) USB 3.0 eXtensible Host Controller Driver published by Intel Corporation. The file is digitally signed by Intel Corporation which was issued by the VeriSign certificate authority (CA).

CPU
Total CPU:	0.00101823%	0.028634%
Kernel CPU:	0.00047543%	0.013761%
User CPU:	0.00054280%	0.014873%
Kernel CPU time:	5,684,105 ms/min	100,923,805ms/min
Context switches:	1/sec	284/sec
Memory
Private memory:	2.44 MB	21.59 MB
Private (maximum):	6.51 MB
Private (minimum):	3.6 MB
Non-paged memory:	2.44 MB	21.59 MB
Virtual memory:	76.43 MB	140.96 MB
Virtual memory (peak):	78.49 MB	169.69 MB
Working set:	3.91 MB	18.61 MB
Working set (peak):	6.64 MB	37.95 MB
Resource allocations
Threads:	4	12
Handles:	102	600
GUI GDI count:	19	103
GUI GDI peak:	20	142
GUI USER count:	8	49
GUI USER peak:	8	71