Confuring the Fourth-Generation T1E1 Voice

t1slotDid the opposite (2 to 3 slot) , and was not that hard. I removed my fan120aio, the struts on both sides and the psu & cables (had to reorganize to prepare for the 6800XT with 2x8pin,Anyone else having this issue? I’ve ran several T8 vaults (with my first two slots already being T8) and no matter what this last slot will not upgrade from T1 to