I had them upgrade the computer to to 32mb for a good price. They were very helpful and I had no complaints with the service or delivery. I later added 2 additional SSD's for more storage (needed to purchase a SATA power connector extender for more connections) A decent graphics card will make this useful for 3D applications and gaming.If you're looking for a quiet powerful computer and the "renewed" category is all your budget can handle, don't hesitate to buy this one.  I looked for months on Amazon, and some other popular computer sellers, and this was hands down the best deal for speed +featuresUPDATE: Oct '21Power Supply dead after 3 months of use. NOTHING is standard in these Dell computers so it's a bit of a hassle finding/buying parts. The MB is a mini-atx, but not a "standard" design. The power switch is custom (who does that??) and the PCI slot is in the wrong position which makes adding a graphics card difficult (I had to remove the PS unit to fit the card)I bought a new mid-tower case to rehouse everything and upgrade the power supply from 255w to 500w but nothing from Dell fits in a "STANDARD" case. The MB mounts are in different locations and the new power supply connections (which are all standard) are ALL different from the Dell connectors including the strange power ON connections. It's not the sellers fault, just weird design from Dell.Knocking off a couple of stars from 5 since this will cost me almost as much to replace parts as the original purchase for the computer. It was a "good deal" for 3 months...