ASUS 
P5QLD PRO
- CPU
 Intel® Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/Pentium® dual-core/Celeron® dual-core /Celeron® Processors Support Intel® 45nm Multi-Core CPU 
Compatible with Intel® 05B/05A/06 processors 
- Front Side Bus (FSB)
 1600(O.C)/1333/1066/800 MHz
- Chipset
 Intel® P43 / ICH10 with Intel® Fast Memory Access Technology
- Memory
 4 x DIMM, Max. 16 GB, DDR2 1066/800/667 Non-ECC,Un-buffered Memory 
Dual Channel memory architecture 
- VGA
 -
- Expansion Slots
 1 x PCIe x16 
2 x PCIe x1 
3 x PCI 
- Connectors
 3 x USB connectors support additional 6 USB ports 
1 x Floppy disk drive connector 
1 x IDE connector 
1 x CPU Fan connector 
1 x Chassis Fan connector 
1 x Power Fan connector 
1 x COM connector 
6 x SATA connectors 
Front panel audio connector 
1 x S/PDIF Out Header 
Chassis Intrusion connector 
CD audio in 
24-pin ATX Power connector 
1 x 4-pin ATX 12V Power connector 
System Panel(Q-Connector) 
- Audio
 Realtek ALC 1200, 8-Channel High-Definition Audio CODEC 
- Support Jack Detection and Multi-streaming 
- Coaxial S/PDIF out ports at back I/O 
- ASUS Noise Filter 
- LAN
 PCIe Gb LAN controller featuring AI NET 2
- Rear Panel I/O Ports
 1 x PS/2 Keyboard 
1 x PS/2 Mouse 
1 x S/PDIF Out (Coaxial) 
1 x LAN(RJ45) port 
6 x USB 2.0/1.1 
8 -Channel Audio I/O 
- BIOS
 8 Mb Flash ROM , AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3, ACPI 2.0a, ASUS EZ Flash 2, ASUS CrashFree BIOS 3
- Form Factor
 ATX
- Dimensions
 30.5 cm x 19.3 cm
- Package
Box