LANGEN, Germany and SEATTLE, Jan.

MIAMI, Jan.

NEW YORK and NEWTOWN SQUARE, Pa., Jan.

MIAMI, Dec. 29 /PRNewswire/ -- TigerDirect.com and CompUSA, leading retailers of consumer electronics and technology products, along with AMD and Systemax will once again team up at the 2009 Consumer Electronics Show for the 12th Annual Build Your Own PC Race for Charity.

MIAMI, Dec.