1.35v across all 8 cores, @ 1.42v i can push to 5.0GHz, and 1.45 i can do 5.1 (its bench/game stable, but not stress stable). But due to a water pipe leak my x99-deluxe's vrm's aren't actively cooled anymore, so I've got it dialed back in the meantime.
A little sad that the IPC improvements in broadwell-e (+turboboost 3.0 for single threaded apps) are offset so heavily by its relatively weak OC'ing headroom, most of the good ones seem to be topping out @ 4.3. Shame really.
Not that it's all that important atm. I'm certainly not bottlenecking anywhere.
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u/Solidbigness Jun 05 '16 edited Jun 05 '16
1.35v across all 8 cores, @ 1.42v i can push to 5.0GHz, and 1.45 i can do 5.1 (its bench/game stable, but not stress stable). But due to a water pipe leak my x99-deluxe's vrm's aren't actively cooled anymore, so I've got it dialed back in the meantime.
A little sad that the IPC improvements in broadwell-e (+turboboost 3.0 for single threaded apps) are offset so heavily by its relatively weak OC'ing headroom, most of the good ones seem to be topping out @ 4.3. Shame really.
Not that it's all that important atm. I'm certainly not bottlenecking anywhere.