GoKawiilModder builds custom power distributor to curb RTX 5090 connector overheating
Reddit user DallasGrave, linked to GRAVEPC.com, posted images of a custom module screwed onto an RTX 5090 that splits current across additional wires to reduce 12VHPWR connector temperatures. The fix involves soldering extra connections to the power rails on the card's PCB and routing them through the external distributor. He stated GRAVEPC, a PNY partner, plans to sell a PNY-specific version of this modified card with full warranty coverage, though it isn't yet listed on the site.