System Board
Processor
Socket AM3; industry standard Micro ATX form factor
Supports AMD Phenom™ II Quad and Dual Core processors, AMD
Athlon™ II Quad, Triple, and Dual Core processors
PWM
ISL6312 – 3 Phase
Chipset
NVIDIA nForce 430
Super I/O
Fintek F71882FG
Front Side Bus
Frequency
800/1066/1333 MHz
Memory
DDR3 SDRAM
2 x DIMM slots
Clock Generator
SLG505YC26481
Integrated Graphics
NVIDIA GeForce 6150SE
Audio
Realtek ALC662 HD Audio compatible codec with two channel audio 3D
audio
LOM
Realtek RTL8201EL 10/100 Fast Ethernet controller
Storage
Four Serial ATA interfaces (hard drive and optical drive)
Expansion Slots
1 x PCI 2.3 slot
2 x PCI Express x1 slots
1 x PCI Express x16 slot
BIOS
SPI EEPROM
Industrial Standard
PCI 2.3 compliant
USB 2.0
Rear Side I/O Ports
4 x USB 2.0 ports
1 x RJ-45 10/100 port
1 x D-sub 15 pin analog VGA port
3 x audio ports
On Board I/O Interfaces
1 x ATX power connector
1 x +12V power connector
1 x Front panel connector, Switch, LED (ON/Flash/OFF)
2 x Fan headers for CPU, chassis, with voltage/fan speed control
1 x header to support 2 USB 2.0 ports at front side
1 x header to support 2 front (Headphone/Mic) audio ports
1 x header to support USB media reader
Board Size
Micro-ATX, PCB Size: 9.6 x 9.6 in (24.38 x 24.38 cm)
4-layer PCB with green color
Additional Features
Bootable without keyboard, mouse or monitor
Keyboard/mouse/USB wake up
Support S3, S4 and S5
ACPI status
Hardware monitor capability
CPU fan speed control
QuickSpecs
Compaq 505B Microtower PC
System Details
DA - 13427 Worldwide QuickSpecs — Version 2 — 10.30.2009
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