HP Pavilion a819n Intel Pentium 4 2.80GHz 512MB NO HDD

HP Pavilion a1000n MT Intel Celeron 2.93GHz 1GB RAM No HDD No OS

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HP Pavilion a1744x Model a1000 Desktop Computer w Windows Vista Business COA

HP Pavilion a1640n Intel Core 2 1.86GHz 2GB NO HDD

HP PAVILION VTG RETRO GAMING Desktop PC WIN XP PENTIUM 4- 240GHZ 504MB-RAM/70GBH

HP Pavilion a320n AMD Athlon XP 2800+ 2.08GHz 512MBRAM 120GBHDD GeForce4MX 64MB

HP Pavilion a420n AMD Athlon XP 3000+ 2166MHz/33MHz 512MB NO HDD