![Amazon.com: YEECHUN PS4 CPU Cooling Fan Replacement for Sony Playstation 4 CUH-12XX CUH-1200 CUH-1200AB01 CUH-1200AB02 CUH-1215A CUH-1215B KSB0912HE-CK2MC + Full Tools : Video Games Amazon.com: YEECHUN PS4 CPU Cooling Fan Replacement for Sony Playstation 4 CUH-12XX CUH-1200 CUH-1200AB01 CUH-1200AB02 CUH-1215A CUH-1215B KSB0912HE-CK2MC + Full Tools : Video Games](https://m.media-amazon.com/images/I/71Aua1cpGOL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: YEECHUN PS4 CPU Cooling Fan Replacement for Sony Playstation 4 CUH-12XX CUH-1200 CUH-1200AB01 CUH-1200AB02 CUH-1215A CUH-1215B KSB0912HE-CK2MC + Full Tools : Video Games
Why was the Sony PS3 famously 35 times more powerful than the PS2 but the PS4 was only a few times more powerful than the PS3 and the upcoming PS5 is only
![Mark Ermolov on Twitter: "What a find! Direct access to CPU SVID (serial voltage id) bus via undocumented punit mailbox MSRs (0x607/0x608), voltage change step ~1mV, access to Cores/SA/GT VRs. It's much Mark Ermolov on Twitter: "What a find! Direct access to CPU SVID (serial voltage id) bus via undocumented punit mailbox MSRs (0x607/0x608), voltage change step ~1mV, access to Cores/SA/GT VRs. It's much](https://pbs.twimg.com/media/FJ6YGnCWQAEuZH-.png)