schizoidman@lemm.ee to Technology@lemmy.worldEnglish · 4 个月前China launches HDMI and DisplayPort alternative — GPMI boasts up to 192 Gbps bandwidth, 480W power deliverywww.tomshardware.comexternal-linkmessage-square101linkfedilinkarrow-up1401arrow-down116 cross-posted to: pcgaming@lemmy.cahardware@programming.dev
arrow-up1385arrow-down1external-linkChina launches HDMI and DisplayPort alternative — GPMI boasts up to 192 Gbps bandwidth, 480W power deliverywww.tomshardware.comschizoidman@lemm.ee to Technology@lemmy.worldEnglish · 4 个月前message-square101linkfedilink cross-posted to: pcgaming@lemmy.cahardware@programming.dev
minus-squareAux@feddit.uklinkfedilinkEnglisharrow-up1·4 个月前GPU power connectors run at very very low voltages - just 12V. And you need to have ridiculously beefy connectors and wires to run high loads at 12V. At 48V you can have 4x more power with the same wire (if insulation is rated for 48V).
GPU power connectors run at very very low voltages - just 12V. And you need to have ridiculously beefy connectors and wires to run high loads at 12V. At 48V you can have 4x more power with the same wire (if insulation is rated for 48V).