• Tower (3x4) with Intel 946GZ chipset
• Intel Celeron® and Pentium® processors with integrated L2 cache
• Supports I/O bus speeds of 533MHz, 800MHZ FSB supported
• uATX system board design

• Intel® Celeron® D Processor 331
• Intel® Celeron® D Processor 336
• Intel® Pentium® 4 Processor 524 with HT Technology
• Intel® Pentium® 4 Processor 531 with HT Technology
• Intel® Pentium® 4 Processor 541 with HT Technology
• Intel® Pentium® 4 Processor 620 with HT Technology
• Intel® Pentium® 4 Processor 630 with HT Technology
• Intel® Pentium® 4 Processor 641 with HT Technology
• Intel® Pentium® D Processor 820
• Intel® Pentium® D Processor 925
• Intel® Pentium® D Processor 945

• 256KB/ 512KB cache - Celeron processors
• 1MB/ 2MB cache - Pentium 4 Processors
• 2 x 1MB cache - Pentium D processors
• 2 x 2MB cache - Pentium D processors

• Intel 946GZ
• AC '97 2.3 Digital controller

• 1 Serial ATA connector (The serial port supports data transfer at speeds up to 115.2 Kbits/sec)
• 1 Parallel connector (The parallel port supports Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) operations)
• IEEE 1284 (enhanced parallel port)
• IEEE 1294 (parallel port)

• 533MHz/ 667MHz DDR2 (Double Data Rate) dual channel memory support
• PC2-4200 and PC2-5300 memory supported
• Two 184 pin DDR1 SDRAM UDIMM sockets
• Support for up to 4 GB of DDR2 SDRAM (for selected systems only)
• ECC or parity memory is not supported

• Standard audio onboard

• Preferred Pro full-size keyboard
• USB Optical Wheel mouse

• Integrated Broadcom Gigabit Ethernet

• One 3.5-inch slim external accessible bay (floppy diskette drive)
• One 3.5-inch slim internal hidden bay (hard drive)
• Two 5.25-inch external half-high bays (optical drives)

• Six USB 2.0 ports — two front, four rear for easy connection of peripherals
• One ethernet RJ-45
• Two 9-pin serial ports (2nd serial port via cable)
• One 25-pin parallel port
• Mouse, keyboard, and VGA monitor ports
• Line-out, line-in, microphone audio jack-in, and headphone-out ports

• One full-length, full-height, PCI Express x1
• Two full-length, full-height, 32-bit PCI 2.3 (5v)

• Advanced Configuration and Power Interface (ACPI) support
• ACPI v2.3

• 230-Watt supply with variable speed fan
  
  Note: Power consumption and heat output vary depending on the number and type of optional features installed and the power-management optional features in use.

• Padlock loop (in rear for optional padlock)
• Security slot (in rear for optional Kensington Microsaver cable)
• No keylock
• Power-on password
• Administrator password
• Hard drive password (user and master)
• Boot sequence control
• Boot without keyboard, mouse, diskette
• USB/ethernet/serial/parallel/SATA/EIDE/diskette enable or disable
• Disk, removable, and network device password
• Diskette write protect
• Front USB port disablement
• Symantec Client Security

• Microsoft Windows XP Home
• Microsoft Windows XP Professional

Note: Preloaded software utilizes the disk-to-disk recovery method. Select models ship without the Operating system.

• 48x CD-ROM (selected models)
• 16x DVD-ROM (selected models)
• 48x32x48x16x CD-RW/DVD combo drive
• Multi-Burner Plus 16x

• 7200RPM Serial ATA supported

• PCI Express x16
• 1 x VGA - 15 pin HD D-Sub (HD-15)
• OpenGL, DirectX 9.0
• TV out
• S-Video, composite video
• 1 x S-video output
• 1 x composite video output - RCA ( with adapter )

• 640 x 480, 16M color (200 Hz)
• 800 x 600, 16M color (200 Hz)
• 1024 x 768, 16M colors (200 Hz)
• 1152 x 864, 16M colors (200 Hz)
• 1280 x 1024, 16M colors (160 Hz)
• 1600 x 1200, 16M colors (120 Hz)
• 1920 x 1080, 16M colors (120 Hz)
• 1920 x 1200, 16M colors (100 Hz)
• 1920 x 1440, 16M colors (90 Hz)
• 2048 x 1536, 16M colors (85 Hz)