A 35W CPU may require a fan depending on its cooling solution and workload.
A 35W CPU may require a fan depending on its cooling solution and workload.
It seems like you're suggesting that 4K resolution is attainable.
It depends on the situation; slightly undervolting can improve stability and longevity, but may reduce performance if the voltage is too low.
TRON 2.0 will operate at 4K resolution, but that doesn’t mean you should use modern settings. Most older game textures won’t scale well to 4K—you’ll probably see them upscaled to 1080p instead. Avoid running without a heatsink if possible; even a modest one with no fan won’t suffice. You’ll need a passive cooling solution built for CPUs. Some options include cases with built-in cooling, or a small ITX case paired with a dedicated passive cooler. Those are the main choices available.
Without a heatsink, a suitable passive cooling solution will keep things running smoothly.
This model suits AM4 processors and has been tested with up to 58W TDP CPUs. It appears to be nearing the end of its life, though you might locate one on eBay. A slightly pricier choice ($58 plus shipping) supports CPUs up to 80W.