The only difference besides the price is the listing details and availability.
The only difference besides the price is the listing details and availability.
The two CPUs listed differ in price and features. One model is priced around 43,900 yen while the other is closer to 56,600 yen. Both lack a cooling system, but the cost variation may relate to other specifications or availability.
It appears the listing comes directly from Amazon Japan, while the lower-priced version is from a third-party seller not affiliated with Amazon. The seller seems to be based in Korea, not Japan. The product is being shipped from Korea as well.