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, Intel(R) USB 3.0 eXtensible Host Controller Driver from Intel Corporation and Intel(R) USB 3.0 eXtensible Host Controller Driver by Intel Corporation.

CPU
Total CPU:	0.00002909%	0.028634%
Kernel CPU:	0.00001454%	0.013761%
User CPU:	0.00001454%	0.014873%
Kernel CPU time:	343 ms/min	100,923,805ms/min
Memory
Private memory:	2.52 MB	21.59 MB
Private (maximum):	6.52 MB
Private (minimum):	1.54 MB
Non-paged memory:	2.52 MB	21.59 MB
Virtual memory:	78.89 MB	140.96 MB
Virtual memory (peak):	92.73 MB	169.69 MB
Working set:	2.07 MB	18.61 MB
Working set (peak):	6.52 MB	37.95 MB
Page faults:	2,379/min	2,039/min
Resource allocations
Threads:	4	12
Handles:	105	600
GUI GDI count:	21	103
GUI GDI peak:	23	142
GUI USER count:	8	49
GUI USER peak:	8	71