Build quite a few computers in the past based on their useful wishlist feature. You can aggregate the parts you need and then find the best offers for all part

Build quite a few computers in the past based on their useful wishlist feature. You can aggregate the parts you need and then find the best offers for all parts within a single shipment, or shipments from different sellers when something is unavailable or cheaper elsewhere. Not sure about the UX though, it's nice to use if you more or less know what you want and need, to find the cheapest thing within a category or based on required specs and features.