NVIDIA and manufacturers must clear up the RTX 30 inventory card in this 618 wave, because the RTX 40 is getting closer and closer. Recently, it was revealed that Igor 'slab, a good player, stole the PCB diagram of the new generation ad102 core. This GPU should be used on RTX 4090 or even RTX 4080.
Access:
There are 12 gddr6x video memory chips around the GPU, with 24 phase power supply
There are two types of PCB: rectangular and semi Yangtze Triangle notch. The former model pg136 may be used for RTX 4090/4080, and the latter model pg139 is expected to be used for RTX 4090 Ti in the public Fe version.
The PCB board confirms that NV still provides four display output interfaces for the new card, including three DP and one HDMI. Without usb-c, HDMI must be 2.1, but whether DP is 2.0 is uncertain.
In addition, the board uses a single 16pin external power supply, that is, the new ATX 3.0 standard socket adapted to PCIe 5.0. Unexpectedly, NV link golden finger was also found, which once again confirmed that this is definitely a high-end card.
At the same time, the time when a RTX 40 Series graphics card was prepared to go public was also announced. It seems that it is currently in the BOM release stage and has not yet entered EVT, DVT and Pvt. mass production will wait until August and September, and it will be after October when it goes public**
