Yesterday, a user at Chiphell shared an image purported to be of the RTX 5090's bare PCB laying out 16 solder pads for VRAM and a large area for the GPU package. Today, that same PCB has been ...
Upgrade the processor, move up to 32GB of RAM ... 5000 graphics up to the Pro 5700 XT. For memory, this iMac maxes out at a whopping 128GB using DDR4 sticks clocked at 2,666MHz.