HP Compaq dx2450 Microtower PC (NV524UT) - AMD Athlon X2 250 3.0GHz, 2GB DDR2, 250GB HDD, DVDRW, Windows XP Pro/Windows 7 Professional 32-bit at TigerDirect.com
2GB (1x2GB) RAM Memory for HP/Compaq Business Desktop dx2300 MicroTower A89 | eBay
HP 459164-001 462798-001 COMPAQ DX 2450 1GB RAM MICROTOWER SYSTEM MOTHERBOARD | eBay
Illustrated Parts & Service Map
QuickSpecs HP Compaq dx2450 Microtower Business PC
HP DX2450 MT AMD Athlon Dual Core 2.6GHz 2GB RAM No HDD No OS | eBay
HP DX2450 MT AMD Athlon Dual Core 2.6GHz 2GB RAM No HDD No OS | eBay
HP Compaq dx2450 Microtower PC - AMD Athlon X2 5200B 2.7GHz, 2GB DDR2, 160GB HDD, DVDRW, Windows Vista Business w/ XP Professional Downgrade at TigerDirect.com
HP Compaq Desktop PC DX2450(KA574UT#ABA) Athlon X2 4450B (2.30GHz) 2GB DDR2 80GB HDD Windows Vista Business / XP Professional downgrade - Newegg.com