Currently at $7,200 on eBay, the AMD Phenom II X4 TWKR is one of the most limited processors to ever be released. They “can reach clock frequencies and near absolute zero temperatures previously unheard of for x86 quad-core processors.” Auction page.

Best of all, 100 percent of the proceeds will benefit a charity (Family Eldercare), so you can feel good about spending way, way too much on a slab of silicon.

[via EngadgeteBay]