> ... and now you want to tell them they're gonna have to buy a whole new PSU?
I saw the connector and did a double take, it has a third row of smaller signal pins which none of my existing power supplies have. Not even my newest which is a 750W from last year. Sone new gpu power connector. So I assume most people had to buy a new psu anyway.
I am all for higher voltage. 24V is the standard in industrial automation as well as off highway machinery and european trucks. 48V is common in telco but positive ground though it is common in industry; I use 48v supplies for small stepper and servo motor amplifiers for motion control.
People haven't had to buy new PSUs. The adapter has the circuitry built in to detect how many of the connections are populated. For each one, the 40xx cards will raise their power limits by 150W.
fun fact - that circuity is totally superfluous. Connector itself has 4 small pins underneath main ones specifically for detection. Nvidia did Apple here inventing stupid shit to make it proprietary. All this circuity does is 4 to 2 binary encoding.
I saw the connector and did a double take, it has a third row of smaller signal pins which none of my existing power supplies have. Not even my newest which is a 750W from last year. Sone new gpu power connector. So I assume most people had to buy a new psu anyway.
I am all for higher voltage. 24V is the standard in industrial automation as well as off highway machinery and european trucks. 48V is common in telco but positive ground though it is common in industry; I use 48v supplies for small stepper and servo motor amplifiers for motion control.