I got some bsod few days ago and i was kinda, meh. Today it happened again and after some testing with Prime95 i realized that my CPU is not stable (after 2 years). I could do 5Ghz 1.44v with this chip and my 24/7 was 4.8Ghz 1.38v. Now i need 1.45-1.46v for 5Ghz and for obvious reasons im not gonna go that high so sadly, this is not 5Ghz chip anymore. I'll keep my 4.8Ghz with bumped voltage 1.39v and its stable again. As times goes by it will probably need even 1.4v to keep my overclock. Maybe i should finally just upgrade the whole thing next year. Anyone had similiar experience with similiar chip? Any tricks to keep voltages down? Thanks.