640 Gb internal, 500Gb external and 1Tb external plus about 2TB in various sized external drives that are kept in storage as photo archives/backups
PSU:
No idea - whatever the thing came with
Case:
Mini tower w/ black bezel
Cooling:
No idea - whatever the thing came with - fans, I suppose
Keyboard:
Logitech MX3200 wireless laser keyboard
Mouse:
Logitech MX3200 wireless laser mouse
Internet Speed:
Cable (RoadRunner)
Other Info:
CyberPower one-hour UPS, DVD-RW, 19-in-1 card reader, 7-port USB hub, 2-port USB hub on the 21" monitor, built-in webcam with stereo microphones on the 21" monitor