@Xi Computer announces full line of desktop systems based on the AMD Athlon™ 64 processor.

San Clemente, CA -- 9/23/2003 -- @Xi Computer Corporation today announced that it is offering the revolutionary new AMD Athlon™ 64 and AMD Athlon™ 64 FX processors for it’s line of MTower™ systems immediately. Announced earlier today by AMD, these new AMD64 processors offer the distinctive advantage of 32-bit compatibility with full scalability to the 64-bit architecture.

“We are very committed to our professional clients. They come to @Xi because of our reputation to design and manufacture one of the fastest CAD and DCC desktop systems available,” said Sam Corralz, VP of Engineering at @Xi Computer Corp. “With the new AMD Athlon 64 and AMD Athlon 64 FX processors, we will be able to maintain and reinforce our tradition of unsurpassed performance and 64-bit scalability at a price that any professional user can afford.”

“With the AMD Athlon 64 and AMD Athlon 64 FX processors, @Xi system users now have an extremely powerful processing option that typically improves the performance of today’s 32-bit software and can easily handle the compute-intensive 64-bit applications that are becoming available,” said Tim Wright, director, desktop marketing, AMD’s Computation Products Group.

In addition to its new AMD Athlon 64 processors, @Xi Computer offers the complete line of systems based on the AMD Opteron™ and AMD Athlon XP processors.

About @Xi Computer Corp.
@Xi Computer Corporation is a market leader in system integration of high-end CAD and Graphic Workstations and PCs. @Xi clients include the most prestigious Research Centers, Universities Architectural, Engineering, Manufacturing and Government concerns, involved in High-end Graphics & High Performance Computing. @ Xi Computer is headquartered in San Clemente, California and exports its products worldwide. For more information, visit the Company’s Web site at www.xicomputer.com