Original replacement Midway Plus motherboard
Supports Intel Pentium 4 Socket 478 400/533/800 FSB CPU's.
4 Memory Slots supporting up to 4 GB DDR system memory
Micro ATX - 9.60 in x 9.60 in Form Factor.
Compatible Part Numbers: 2519041, 2520284, 2520321, 2520501, 2521130, 4000824, 4000888
**IMPORTANT TECH NOTE: there may be several different (and non-interchangeable) parts available for your computer. Please confirm part number and compatibility before ordering.
Refurbished and fully tested 30 Day Warranty