Thank you, Fiery, that worked.
Initial run of Haswell i7 4770k at 1.15 vcore at 4 GHz produced these temps in AIDA64 stress test:
Mask:0x40 core1:36c core2:36c core3:42c core4:49c**
Mask:0x10 core1:36c core2: 39c core3:51c** core4:37c
Mask:0x08 core1:39c core2:51c** core3:41c core4:33c
Mask:0x01 core1:52c** core2:41c core3:42c core4:33c
Now I can push core 1 to it's peak and use adaptive with per-core.
Thanks!