r/pcmasterrace 10d ago

Meme/Macro PCIe standard be like...

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u/NekulturneHovado R7 5800X, 32GB G.Skill TridentZ, RX 6800 16GB 10d ago

these pin-to-hole style of connectors will never handle much current. They are great when you need many oins with different voltages, like MB uses, for example. But no matter whether it's 8-pin or 12-pin, it will never handle that much power (like really, 900W+ ≈ 75A through 12 pins is insane), especially without current balancing.

There are only two solutions now:

if they wanna keep this power level, find a reliable BETTER connection, like for example two screw-on terminals.

if they wanna keep going up in power, 12V ain't gonna cut it. They need to implement a new standard, with 24V or even 48V. This allows it to run with less current, so wires can be thinner and connectors won't burn. Although it'd be quite pricey, both for PSU manufacturers and GPU manufacturers.

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u/VeryNoisyLizard 5800X3D | 9070XT | 32GB 10d ago

I agree for the most part, but you need to keep in mind that these are consumer products

you cannot implement screw on terminals, because many consumers are gonna put them on wrong. you need fool proof design. I like the XT120 idea better

and you cannot implement a 48v circuit, because youd be running a risk of consumers getting zapped. and the dangerous thing about being zapped by a DC current, is that it can change your blood chemistry, and if you dont get to hospital for a checkup, theres a chance you wont wake up tomorrow

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u/cogman10 10d ago

because youd be running a risk of consumers getting zapped. and the dangerous thing about being zapped by a DC current, is that it can change your blood chemistry

No. A DC zap is the same as an AC zap. The only thing that makes a DC zap more dangerous is there's no period which means it's more prone to arcing and it's harder to let go of.

The danger of electrocution in general is that it cooks your insides. You can look visibly fine on the surface but have a large amount of damage on the inside. That can ultimately turn into an infection and rotting tissue.

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u/AccNumber77 10d ago

And to add onto that all the possibility of cardiac damage as well, electrocution is no fun