Thats a good printer. BUT seeing the minumum specs to run worrys me..
from the HP site:
Microsoft® Windows® 2000, XP Home, XP Professional, Server 2003: 512 MB RAM; 350 MB available hard disk space; Windows Vista®, 32/64: 512 MB RAM, 350 MB available hard disk space, CD-ROM drive, USB port
Your PC has 512 of ram.. I IMHO think your pc being slighly older will have issues tho..
BUT an excellent price for it.