Among all the deals, the AMD Ryzen 9 7900X is the top-rated processor with the biggest price drop, which makes it a highlight of this year’s Prime Day sales. This is a Prime-exclusive offer, so you’ll need a Prime membership to get the discount.

The AMD Ryzen 9 is currently on sale for $434 at Amazon. That's a massive 33% discount from the usual list price of $649. That makes this the lowest-ever price according to price tracker camelcamelcamel, so don't miss your chance to upgrade your PC gaming setup for less.

The 265K is a mid-range chip with 20 cores and 20 threads (Intel ditched Hyper Threading with its Arrow Lake and Lunar Lake chips). It consists of 8 performance cores clocked at 3.9GHz to 5.5GHz, and 12 efficient cores running at 3.3GHz to 4.6GHz.