Someone leaked photos of NVIDIA's bare GB202 graphics card circuit board. The prototype shows all the important parts without any cooling attached. Engineers can see the voltage regulators that control power flow to the chip. Five video ports sit ready for multiple monitor connections. Four power plugs will demand serious electricity from computer power supplies.
The board holds eight Samsung memory chips that store 32 gigabytes total. Each chip runs at 28 gigabits per second for maximum speed, matching the memory setup found in current RTX 5090 cards. The new GDDR7 memory saves power compared to older types. Board makers can copy this design for their custom versions.
Computer builders will need strong power supplies and large cases, and graphics card companies will add huge cooling fans and heat pipes. The thick connector shows heavy-duty construction for high current flow. Multiple display ports support high-resolution screens and virtual reality setups. The design balances raw performance against heat and cost concerns.
The board holds eight Samsung memory chips that store 32 gigabytes total. Each chip runs at 28 gigabits per second for maximum speed, matching the memory setup found in current RTX 5090 cards. The new GDDR7 memory saves power compared to older types. Board makers can copy this design for their custom versions.
Computer builders will need strong power supplies and large cases, and graphics card companies will add huge cooling fans and heat pipes. The thick connector shows heavy-duty construction for high current flow. Multiple display ports support high-resolution screens and virtual reality setups. The design balances raw performance against heat and cost concerns.
