Well my only good Haswell just got wounded tonight and is dying slowly ,IMC is hurt badly and cpu wont clock to 6Ghz stable for 3d benchies anymore , now max for 3D is 5924Mhz , @ -115c , that's 3 completely dead cpus and one dying = 4 cpus in 3 weeks out of 6 cpus . I will stopped right now bining cpus , is not worth it , they are way too fragile and die too easily + low clocks + require massive voltage + Heat Monsters + very low cb + cbb = no no .....
I can safely say it , Intel Haswell it is a Big Flop. the only good thing are the awesome motherboads out there , amazing new features. but Intel drop the ball on us.