Acer Aspire T690-UD430A Desktop PC (AMD Athlon 64X2 Processor 3800+, 1 GB RAM, 250 GB Hard Drive, Vista Premium) (Discontinued by Manufacturer) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box.