I bought Dell Optiplex 9020 Tower with an Intel Quad-Core i7-4770 (up to 3.9GHz), 8GB RAM, 128GB SSD + 3TB HDD, DVD+/-RW, keyboard and mouse, WiFi and HDMI adapters, power cord, and a renewed copy of Windows 10 Professional 64-bit.On top of the specs I’ve already mentioned, this computer has a lot of other features and capabilities, including:(4) RAM slots that can handle up to 32 GBs(2) Display Ports(1) VGAIntegrated Intel® HD Graphics 4600(6) USB 2.0 and (4) USB 3.0 ports (2+2 on the front and 2+4 on the rear)(1) PCIe x16 Slot(1) PCIe x16 (wired x 4)(1) PCIe x1(2) 5.25" External Drive Bays(2) 3.5" Internal Drive Bays290 Watt power supplyIt’s designed for a long life and lots of upgrades, and everything is wonderfully accessible.I’ll upgrade the power supply to 450 watts, upgrade the CPU cooler, upgrade the SSD from 128 to 240 GB and move the SSD to the empty 5.25” bay, take the RAM up to 32 GBs, add a 2TB SATA and a good, mid-level graphics card, and VOILA! A new graphics workstation for my wife’s Dell UltraSharp U2412M monitor.I’m a retired tech, but it’s not hard to learn these things, and if you don’t mind the desk space and weight, there’s NOTHING like a good business-model tower and a great monitor the size of a small TV. “How ya gonna’ keep ‘em down on the farm, after they’ve seen Paree?”One more thing…I had some questions for SKYTECH, so I wrote them a long email on Sunday and had a solid reply with PDFs by a little after 8 AM on Monday. How’s that for service?Have fun!Sarge