Nvidia's GeForce RTX 5090 Founders Edition graphics board — which promises to be the best graphics card around — uses an unorthodox three-piece printed circuit board (PCB), and the high-density board, which carries the graphics processor, memory, and power supply circuitry, poses many mysteries. Now that we have pictured both the front and back sides of the main GeForce RTX 5090 FE PCB, we can reveal at least some of them.
We already know quite a lot about the front side of the board — which carries a GB202 GPU, 32GB of GDDR7 memory from Samsung (using 16 packages marked as K4VAF3257C-SC28), and a 30-phase voltage regulation module — so check out our coverage from earlier this week. But we have not seen the backside until today.
