ECS K7VTA3 Technical Specifications
Processor	Socket A for AMD Athlon / AMD Athlon XP / AMD Duron AMD processors at 600MHz to 1.8GHz or higher Support for 200 / 266MHz FSB
Chipset	VIA KT333 North Bridge Supports DDR333 memory technology up to 3GB 200 / 266MHz front side bus AGP 2x/4x VIA VT8233A South Bridge High bandwidth V-Link client controller 2-channel Ultra ATA 133/100/66/33 Bus Mastering IDE controller Supports up to four USB ports Supports AC-97 audio and MC-97 modem codec PCI 2.2 interface
Cache memory	CPU Built-in 256KB (Athlon/Athlon XP) or 64KB (Duron) L2 cache
System memory	3 x 184-pin DDR SDRAM DIMM Supports DDR 200/266/333 DIMM Module Supports 2.5V unbuffered DDR SDRAM Supports a maximum of 3GB of memory with 1GB DIMM
PCI IDE	2 x bus master UDMA-33/66/100/133 IDE ports (up to 4 devices) Support for PIO, UDMA-33, UDMA-66, UDMA-100 and UDMA-133 IDE Built-in Promise PDC20265 ATA-100 IDE/RAID controller for up to an additional 4 IDE devices supporting RAID 0 (striping) and RAID 1 (mirroring)
I/O Interface	1x floppy port (360KB - 2.88MB) 2x serial ports 1x parallel port (SPP/EPP/ECP) 1x PS/2 Keyboard 1x PS/2 Mouse 4x USB 2.0 ports (2x rear I/O panel, 2x on-board via header) - based on VIA VT6202 1x SIR header for serial infrared connection Audio ports for on-board sound (Line-Out, Line-In, Mic) 1x Game port 1x RJ45 10/100Mbps LAN port 2x fan headers 1x WOL header 1x WOM header
Expansion slots	5x 32-bit PCI slots, PCI 2.2 compliant 1x AGP (2x/4x mode) slot - AGP 2.0 compliant
Power Management	Enhanced ACPI for Win98 / 2000 / Me / XP compatibility Power-on by switch, LAN, modem, RTC alarm Power-off by Windows 95/98/Me/2000/XP/NT shut down and switch
Form Factor	ATX Form Factor : 30.5cm x 24.4cm Fits into regular ATX case
BIOS	2 Mbit (256KB) Flash ROM Award Flash BIOS with PnP, Green, DMI and ACPI support Multi-boot on LS120, ZIP, ATAPI CD-ROM, SCSI, IDE #1, #2, #3, #4