I sell stuff I don't use. That said, I have a number of things that I still need to sell. I greatly reduced my junk collection. My pile of parts is currently a spare power supply, a ton of fans, and some ram, a couple cables and random junk for customizing cases, grills, cable ties, etc. Basically it all fits on a couple shelves, mostly in boxes. You would be surprised how easy and fun it is to sell computer hardware on eBay, and it can fund your upgrades as well. I have bought a lot of used hardware to upgrade my machine, and I frequently can resell the used hardware for about the same price that I paid initially. If you don't use it, you might as well resell it and get some extra cash for future upgrades, give some happy customer a good deal, free up some space, make your wife happy.