Dell Dimension E520 Owner's Manual page 110

Video
Type
Audio
Type
Expansion Bus
Bus type
Bus speed
PCI
connectors
connector size
connector data width (maximum)
PCI Express
connector
connector size
connector data width (maximum)
PCI Express
connector
connector size
connector data width (maximum)
Drives
Externally accessible:
Bays
Available devices
Internally accessible:
110
Appendix
optional integrated Intel 965 Graphics Media Accelerator
(GMA965)
PCI Express
Sigmatel 9227
PCI 2.3
PCI Express x1 and x16
PCI: 33 MHz
PCI Express:
x1 slot bidirectional speed - 500 MB/s
x16 slot bidirectional speed - 8 GB/s
two
120 pins
32 bits
one x1
36 pins
1 PCI Express lane
one x16
164 pins
16 PCI Express lanes
one 3.5-inch drive bay (FlexBay)
two 5.25-inch drive bays
Serial ATA drives (4), floppy drive, USB memory devices, CD/DVD
drive, and Media Card Reader
two bays for 1-inch high serial ATA hard drives