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You need both. For e.g. if you take an older GPU like GTX 280, that's not going to output 4K or HDR signal.
by singhkays 6y ago
You need both. For e.g. if you take an older GPU like GTX 280, that's not going to output 4K or HDR signal.
- Dylan16807 6y agoWell if you find the right model it should be possible, you should have cited something even earlier. The chip in a GTX 280 is capable of 10-bit output and displayport output, so that gets you at least 4K at 30 fps. (I can't find an example model that had displayport, but I can find earlier models that did.)