HP Compaq Microtower 500B - Manual (Page 8)

System Board Processor Socket T; LGA775 industry standard Micro ATX form factor
Supports Intel Core 2 Quad and Core 2 Duo processors, Intel Pentium
processors, Intel Celeron processors
PWM ISL6312 – 3 Phase
Chipset Intel G41 Express
Intel I/O Controller Hub 7 (ICH7)
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 Intel Graphics Media Accelerator (GMA)
Audio Realtek ALC662 HD Audio compatible codec with two channel audio 3D
audio
LOM Realtek RTL8103EL 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 Interfaces1 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 500B Microtower PC
System Details
DA - 13418 Worldwide QuickSpecs — Version 2 — 10.30.2009 Page 8