I'm sorry for my English, but I hope to be understood:
The differences between 95W 1055T, 125W 1055T and 1090T 125W, in in the Vcore are only necessary in a particular frequency.
type respectively: 1.25 V / 2.8 GHz, 1.35 V / 2.8 GHz, 1.35 V / 3.2 GHz
Hence, we see that to say that they will all 4GHz OC, but later, 1055T 95W and 125W are the same, and the 1090T is able to go higher.
So if the Vcore is necessary to arrive at the same frequency is lower, except for CPU "strange", the top models allow still more.
The 1100T, in my opinion, to grant more like 20-30MHz OC MAX, at 50MHz. What will change will be OC-4 4.1 GHz, 4 GHz RS DU. against a lower current.
For ease of understanding, since my test (1090T):
1,225V for 3,6GHz.
4GHz 1,325V
1,450-1,475V 4,3GHz RS DU
1,65V 4,5GHz X6
1,65V 4,7GHz X1
P.S.
Cooling system: liquid for RS DU waterchiller + (up to now, condensation problems, +10 °
😉 for extreme OC.