CPU Support: Intel Pentium 4 up to 3.4GHz, Celeron up to 2.8GHz
Chipset: Intel 875P
Memory: Up to 4GB DDR400/333/266 SDRAM
LAN: Intel 82547GI CSA + Intel 82541 Gigabit Ethernet
SATA Controller: Intel 6300ESB + Adaptec Serial ATA Controller
Expansion Slots: 3 x 64-bit 66MHz PCI-X (3.3V), 2 x 32-bit 33MHz PCI (5V)
Graphics: ATI RageXL 8MB PCI
AGP Slot: AGP Pro 8x 1.5V
Form Factor: ATX
Dimensions: 30.5 x 24.1 cm (12" x 9.5")
CPU Socket: mPGA478 ZIF
Supported CPUs: Pentium 4 Extreme Edition (2MB cache), Celeron (128KB cache)
Hyper-Threading: Supported
Manufacturing Technology: 90nm / 0.13 micron
System Bus: 800 / 533 / 400 MHz
Memory Slots: 4 x 184-pin DIMM
Memory Type: DDR400/333/266 (ECC / Non-ECC), Unbuffered SDRAM
Max Memory: 4GB
Dual Channel: Supported (requires paired DIMMs)
DIMM Sizes: 128MB, 256MB, 512MB, 1GB
Memory Voltage: 2.5V
SATA Ports: 6 total (2 Intel 6300ESB + 4 Adaptec)
RAID Support (Adaptec): RAID 0, 1, 10 (4 drives), RAID 0/1 (2 drives)
Zero-Channel RAID: Supports Adaptec 2020SAH1 (not included)
LAN Controllers: Intel 82547GI + Intel 82541
LAN Speed: 10BASE-T / 100BASE-TX / 1000BASE-T
Video Output: ATI Rage XL SVGA, 8MB memory
I/O – AGP: 8x AGP Pro 1.5V
PCI-X Slots: 3 x 64-bit 66MHz (3.3V)
PCI Slots: 2 x 32-bit 33MHz (5V)
IDE Interface: Dual EIDE Ultra ATA/100, supports 4 devices
Floppy Support: 1.44MB / 2.88MB / 3-mode
USB Ports: 2 x USB 2.0/1.1 + header for 2 additional USB
Serial Ports: 2 x UART 16550
Parallel Port: 1 x ECP/EPP
VGA Port: 1
LAN Ports: 2 x RJ45
PS/2: Keyboard + Mouse
BIOS Type: 8Mb Award BIOS
BIOS Features: PnP, APM 1.2, DMI 2.3, PCI 2.3, ACPI 1.0, Rescue Hot Keys, BIOS Virus Protection
Management Software: SuperDoctor III + Watch Dog
Power Management: ACPI/APM, Wake-On-Ring, Wake-On-LAN, AC Recovery
Voltage Monitoring: CPU cores, 3.3V, 5V, ±12V, 3.3V/5V standby, VBAT
Fan Headers: 5 total (3 with tachometer monitoring)
Temperature Monitoring: CPU, chassis, environment
LED Indicators: CPU Overheat, System Overheat, +5V standby, Suspend-state
Security: Chassis Intrusion Detection & Header
OS Compatibility: See OS Compatibility Chart
