OEM item, configuration IS different from Retail
Chipset
400Mhz FBS only
ServerWorks GC-SL chipset
National PC87417 Super I/O
Winbond W83782D Hardware Monitor
Memory
Four DDR DIMM sockets up to 4GB Registered ECC DDR (72-bit) memory modules only
Integrated PCI IDE
Two Enhanced ATA-100/66/33 IDE and ATAPI devices
Integrated Video
ATI RAGE XL 8MB SDRAM 15-pin VGA
Integrated LAN Controllers
Intel 82545EM 10/100/1000Mbt LAN
Intel 82540EM 10/100/1000Mbt LAN
Expansion Slots
One PCI-X 133/100/66MHz slot
One PCI-X 100/66MHz slot
Three 32-bit/33MHz PCI 2.2 slots
BIOS
AMI BIOS on 4Mbit Flash ROM
Power Management: ACPI S1, S4, and S5