TrackIR is not counted as a usb input device by IL2 so it does not come into the equation....just so you know
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i7 960 3.2 GHz LGA
ASUS Sabretooth X58
2 x 60 Gb OCZ Vertex 2 60Gb SSD (Stripe/Raid 0)
3 x 1 Tb Sata HDD
12Gb 1600 MHz DDR3
ATI XFX Radeon HD 5870 1Gb
Benq 24" Monitor
Viewsonic 19" Monitor
Thrustmaster Cougar HOTAS
Saitek Pro Quadrant
Saitek Pro Flight Yoke & Throttle Quadrant
Saitek Radio Panel
Saitek Multi Panel
Saitek Pro Pedals
CH Throttle Quadrant
TrackIR3 Pro