Ensuring a successful connection between Corsair RM850e and AMD Radeon RX 7900 XTX
Ensuring a successful connection between Corsair RM850e and AMD Radeon RX 7900 XTX
Yeah, not so much. Theoretically, slightly less resistance, but in the distances we are talking, and for a power plane, not relevant. The distances between the VRMs power output and the GPU power pins is much more important, so really the main power source for the GPU will be the local capacitors and chokes on the board, not really the 12V incoming power.
With Corsair Type 4 PCIe cables, the daisy chaining is okay. They used 16 gauge wire rather than the common 18 gauge wire to accommodate the output. A little more resistance from the pins/splice, but minor.
The primary focus should be on the RAM: four of the listed RAM sticks — 16GB DDR5 6000MHz T-Force Delta RGB — totaling 64 GB. It's unusual for AMD to work well with four memory modules, so I'd be interested in learning about their timing or whether it actually operates at 6000 MHz.