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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. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.
Dell Inspiron 660 Tower Desktop Computer, Intel Core i3-3240 3.4GHz, 8G DDR3, 500G.

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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. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on Amazon.com.
Dell Inspiron 620 Tower Desktop PC, Intel Core i3 2120 3.3GHz, 8G DDR3, 120G SSD + 500G, WIFI, BT 4.0, DVD.

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Product works and looks like new. Backed by the 1-year Amazon Renewed Guarantee. Renewed products work and look like new. These pre-owned products have been inspected and tested by Amazon-qualified suppliers. Box and accessories may be generic. All Renewed products come with the 1-year Amazon Renewed Guarantee. Kingdom
Processor – Intel Core i7-3770 Quad Core 64bit

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Intel i7 7th Dual Core CPU, Base Frequency 2.4GHz, Turbo Frequency: 3.8GHz, 4M SmartCache, 14 nm Lithography
Intel Iris Plus Graphics 640, 4096×2304, 4K Support, Dual Monitor Capable via connecting HDMI and DP, saving your time and improving work efficiency.