Datasheet

1-3
Chapter 1: Introduction
1-3 Motherboard Features
At the heart of the SuperWorkstation 7033A-T lies the X5DAL-TG2, a dual
processor motherboard designed to provide maximum performance. Below
are the main features of the X5DAL-TG2.
Processors
The X5DAL-TG2 supports single or dual 604/603-pin Intel Xeon processors
of up to 3.06 GHz with a 533/400 MHz FSB. Please refer to the motherboard
description pages on our web site for a complete listing of supported pro-
cessors (http://www.supermicro.com/Product_page/product-m.htm).
Memory
The X5DAL-TG2 has four 184-pin DIMM slots that can support up to 8 GB of
registered ECC or non-ECC (unbuffered) DDR-266/200 (PC2100/1600)
SDRAM. Module sizes of 128MB, 256MB, 512MB 1GB and 2GB may be
used to populate the DIMM slots. (The X5DAL-TG2 was designed to support
2GB modules in each slot, however 2GB size memory modules have not yet
been validated.) It is recommended that you do not mix memory modules of
different types and speeds.
Serial ATA
Two Silicon Image Serial ATA controllers are integrated into the X5DAL-TG2
to provide a four-port Serial ATA subsystem, which is RAID 0 and RAID 1
supported. The Serial ATA drives are hot-swappable units.
Note: The operating system you use must have RAID support to enable the
hot-swap capability and RAID function of the Serial ATA drives.
PCI Expansion Slots
The X5DAL-TG2 has one 64-bit 100 MHz PCI-X slot, one 64-bit 66 MHz PCI
slot, two 32-bit 33 MHz PCI slots and one 8xAGP Pro (1.5V) slot, which is
used for video cards. The speed of the PCI-X slots may be changed in
BIOS. See Chapter 7 for details.