Where To Buy Haswell Refresh 4*** T Series CPUs?

[BfA]

I'm building a software router / NAS / WAP PC and am trying to find out where I can buy a Haswell refresh T CPU? Specifically, I'm looking for the 4690T, 4590T, or 4460T models. Are they only for sale for system integrators, is that why it's hard to find them or they just haven't arrived on the market yet?

Also, do the Haswell refresh chips have better solder so the delidding issue is resolved?

 

[mothman]

i don't know where the T chips are available but I do know that the Haswell are not 'soldered' but use thermal paste. The 'Devils Canyon' i5-4690K and i7-4790K are said to have 'Improved TIM'