Inside the system — desktop models
A – Expansion Slots
B – Riser Board
C – Internal Hard Drive
D – Power Supply
Inside the system — minitower models
A – Expansion Slots
B – Power Supply
C – Riser Board
E – Accessible Device Bays
F – Internal Hard Drive
G – System Board
D – Accessible Device Bays
E – System Board
F – Chassis Floor
Reviewing System Features 1-15