[SOLVED] Pcie splitter

[Sa1Ko]

Hello i recently bought a corsair rm850x psu and i noticed that the pcie cable for the gpu has a splitter at the end which means that with one cable i have 2 x 6+2. Should i use one cable or is it safer to use 2 cables to connect my 5700xt nitro+?

 

[SkyNetRising]

2 cables is better. They will heat up less.
RX 5700 XT NITRO+ is 265W card after all.

 

[Sa1Ko]

Thank you!