Are the Sony 43W8XXC and 40W6XXB overclockable?

[vegetaleb]

Hello!
I want first to thanks Blurbusters for their infamous tutorial to unlock Hz, I succefully transformed my ex-f6400 TV from 60hz to 75hz.
Now I have to choose between the 43W800C (or W805 in other countries) and the 40W600B (or W605 in other countries) for PC gaming.
I have a GTX 970.
It's said the W800 is a 100 to 120hz panel while the W600 is a 60hz.
So anyone tried to OC the Hz of either of these 2 models?
The W600b has faster input lag and was my number 1 in my list, but if the W800 can let me play at much higher fps...
Please help me choose