Internal hardware components, cost, image and function

Motherboard: the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals.

Asus P7P55D-E Pro

$206

Graphics Card: processing powerhouses, offloading from your CPU much of the hard work of calculating how scenes look, particularly in 3D graphics.

1GB 5850 Asus

$378

RAM: a form of computer data storage

2.5” Hitachi (Japanese Brand) SATA 320G

$63

CPU:the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions.

Core i5-650

$215