Processor
Supports single socket 478 Intel® Pentium® 4 processor
Supports 533/400 MHz Intel® Pentium 4 processor speeds up to 3.06 GHz

Chipset
Intel® 845E chipset
• 82845 Memory Controller Hub (MCH)
• 82801DB I/O Controller Hub 4 (ICH4)
Winbond® Smart@I/O® W83637HF

Bus Frequency
533/400 MHz system bus

System Memory
2 x DIMM slots
Supports up to 2GB DDR266/200 SDRAM
Supports Unbuffered DDR SDRAM modules
Supports ECC DDR SDRAM modules

System Memory Certification(s) / Compatibility
P4ES


IDE
Dual channel ATA 100/66/33 IDE from Intel® 845PE chipset
Dual channel ATA/133 IDE from on board Promise® PDC20275 IDE controller
Provides four (4) IDE channels to support a maximum of eight (8) IDE devices

Serial ATA
Silicon Image® SiI 3112 SATALink™ PCI-to-SATA Host Controller
• PCI-to-SATA host controller
• Supports two independent Serial ATA devices
Data transfer rate up to 1.5 Gbps (150 MB/s)

Audio
Realtek® ALC650
6-channel AC'97 Audio CODEC
S/PDIF digital audio
1 x 4-pin CD-ROM audio-in header
1 x 4-pin AUX header

Expansion Slots
1 x AGP slot supports 4X mode (1.5V only)
5 x 32-bit/33 MHz PCI slots

I/O Interface
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