rmation about the power supply for the RX5700 device.
rmation about the power supply for the RX5700 device.
I’m still getting familiar with PC building, but I understand your situation. For the GPU you’re planning to install, you’ll need a power cable that matches the pin count of your new card. Since your current PSU uses an 8-pin power connector and your new GPU has 8 pins, you should look for a cable that splits into both 8-pin and 6-pin connectors. Using a single cable with both pin types is possible but ensure it’s compatible with your PSU’s specifications. Regarding safety, a dual-pin cable is generally safer as it reduces the risk of overloading a single connector. If you have any doubts, double-check the manufacturer’s recommendations for your PSU and GPU.
Ideally, each power cable should connect directly to your PSU. This is the common practice. But a 5700 can deliver around 185 watts under full load, so a split cable will be perfectly acceptable. For context, I use a 5700 with a 450-watt PSU and a 6+8 split cable—no problems at all.