The NVIDIA RTX 3090 Ti graphics card is definitely… an RTX 40?

Delays attributable to issues within the BIOS and vitality consumption. It sounded a bit like

Delays attributable to issues within the BIOS and vitality consumption. It sounded a bit like an excuse, little question, however evidently actuality was happening these paths if we have in mind that apparently the launch of this graphics card shouldn’t be topic to a must get hold of extra distance from AMD, however reasonably to organize the producers for what’s to return.

The GA102 chip of the RTX 3090 Ti is suitable with the AD102

Once we discuss compatibility, we logically accomplish that from the standpoint of the pins and the PCB, the place the latter is in everybody’s eye attributable to its fairly peculiar defining traits. And it’s that the delays of NVIDIA appear to be linked to the truth that the BIOS provided to the producers had a serial unlock of 600 watts, in order that they may take a look at the brand new chip with extra consumption and thus put together for what’s to return. with the RTX 40.

That is solely attainable if we have in mind three elements, two of them already defined:

  • Pin-to-pin suitable chip.
  • Identical PCB for each.
  • Identical BIOS accessible.

And right here comes the important thing issue within the recreation: PCBs. The NVIDIA RTX 3090 Ti don’t want a PCB as extremely superior as these which have been offered, which on the similar time are incomplete from {an electrical} standpoint, since they lack MOSFET, VRM or simply energy connectors 16 pins.

Overcrowded and incomplete PCBs

And it’s that if we glance fastidiously in any respect the PCBs that the producers have proven, together with that of NVIDIA as such, we will see that parts are lacking in every single place. And even for the occasional PCB that’s solely going to have a 600-watt connector to energy sure RTX 40 GPU fashions, these are additionally largely incomplete and with numerous wiggle room.

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However there may be extra, since evidently there are alternatives between the PCBs to vary the 16-pin caped connector to 450 watts in these fashions to the model of 600 watts finish through a bridge that NVIDIA has referred to as PJP1 and the place, curiously, the RTX 3090 Ti doesn’t come as commonplace.

As well as, we now know that the perfect RTX 4090 fashions may have two 16-pin connectors for the reason that producers intend to ensure consumption and stability in any situation, which suggests that for excessive overclocking, a stability between the 2 is used with the intention to preserve stability.

Having stated all this, it’s to be anticipated that the overwhelming majority of producers use these PCBs as the idea for the brand new RTX 40, or at the least for some particular fashions for the reason that electrical necessities are going to be fairly totally different if we have in mind the GAP between one and the opposite. others. In brief, these RTX 3090 Ti are literally the bottom of the RTX 40.