Below are the current desktop configuration, would you advice upgrading anything. The desktop is used for Storage, watching HD movies, FSX, photo editing (Photoshop & Lightroom) and very rarely video editing and day to day things as well as Virtualization when I'm preparing for exams.
Mobo: Asus P8H77-V
CPU: Intel Core i5-3470
RAM: Corsair 8GB
Gfx: Asus GTX 560 Ti DirectCU II
Sfx: Creative X-Fi Titanium Fatal1ty Pro
HDD: Corsair Force GT 120GB, 2x WD VelociRaptor 600GB, 2x WD Black 1TB
PSU: Corsair HX850W