Trigem Imperial's Processor Socket Type: MPGA478
Processor Family: Pentium 4 (Northwood, Willamette)
Maximum Processor Core Frequency: >=2.2 GHz Northwood; 2.0G Hz Willamette
Processor Front Side Bus Frequency: 400/533 MHz
Chipset
Chipset: Trigem Imperial uses Intel 82845GL / 82801DB / 82802AB
Chipset North Bridge and Revision: Brookdale-GL GMCH
Chipset South Bridge and Revision: ICH4
Super I/O: SMsC LPC47M102 Flash BIOS Device: FWH 4 Mbit
IDE/ATAPI UDMA Modes: ATA-100/66/33
Intel 82845GL Graphics Memory Controller Hub (GMCH)
Processor/Host bus support, Integrated DRAM controller Integrated graphics AC 97 controller, Integrated 3D/2D graphics accelerator Integrated 350 MHz RAMDAC
Arithmetic stretch blitter video Power management functions
Intel 82801DB I/O Controller Hub (ICH4)
Support for the PCI interface Integrated IDE controller
USB 2.0 and DMA controller Power management logic
Real-time clock Support for AC 97 audio devices
Memory
Memory Type: Unbuffered DDR Synchronous DRAM (DDR SDRAM)
Memory Speed: PC2100/PC1600 Memory Sockets: Two 184-pin 2.5 V DIMM sockets
Maximum Memory: 2 GB Front Side Bus: 400MHz
Video and Audio
Intel: Extreme Graphics (845) AGP
Manufacturer: Intel Bus: AGP Chipset: Intel 845
Video RAM Size: either 1-16MB or 1-32MB (Shared memory architecturet)
Onboard Audio Configuration: Intel ICH AC 97 CODEC
AC'97 Codec Device: AD1886 Audio Jacks: M, LI, LO, (Header) M Microphone
LI Line In LO Line out SO Speaker CD-In Connector: 1
Internal Spkr-Out/Line-Out/Headphone-Out/Mic-In Header: Yes
Onboard LAN
Onboard 10/100Mbps Ethernet LAN Supplier: Realtek RTL8100(B)
Ethernet Configuration: Down(PCI)
Wake-on-LAN, Wake-on-Ring: via PME#(PCI)
Expansion/USB Slots
Expansion Slots: 3 PCI v2.1
Trigem Imperial has USB Interface Specification (2.0/1.1): USB 2.0 USB Ports Front: 2
USB Ports (Rear): 4 one DB-9 Serial Port one DB-25 Parallel Port
one PS/2 Keyboard Port one PS/2 Mouse Port one Microphone Ports
one Audio/Line In Ports one Spk./Headph. Ports one Spk./Headph. Ports
Imperial Protection and Management
Fan Headers (CPU, System, PowerSupply) CPU,System,Power
CPU Fan Speed Control (for active fansink): Yes
System Fan Speed Control: 50%/NA/100%
CPU Fan Fault Detection (fan RPM check): Yes
Onboard DIP Switches and Jumpers Functionality: N/A
ACPI Standby States (S1, S3/STR, S4/Hibernate): S1,S3,S4
ACPI Specification Compliance: ACPI 1.0 ver 1.0 b