Heat Signature

To run Heat Signature (2017) on PC you need at least a 1.7GHz dual-core CPU processor and a Intel HD 5000 or better (GeForce and Radeon tend to be better), with 8GB of RAM and 50GB of free storage. For higher settings and frame rates, the recommended specs are a Intel Core i5 and a NVIDIA GeForce GTX 1060 with 16GB of RAM. Check your exact PC against Heat Signature with our free Can I Run It tool, estimate your frame rate with the FPS Estimator, or see the best GPU for Heat Signature.

Meeting the Heat Signature minimum requirements (a Intel HD 5000 or better (GeForce and Radeon tend to be better)) is enough to launch the game, but it won't give you high frame rates at 1440p or 4K. The recommended NVIDIA GeForce GTX 1060 is a solid target, and stepping up to a GeForce RTX 5070 Ti, RTX 5080 or Radeon RX 9070 XT gives you the headroom for ultra settings, ray tracing and high-refresh play. On mid-range cards, DLSS 4 and FSR frame generation can lift Heat Signature's frame rate substantially, while a flagship RTX 5090 drives 4K at maximum settings.

The processor matters just as much: pairing your graphics card with a Ryzen 7 9800X3D or an Intel Core Ultra, at least 16GB (ideally 32GB) of DDR5 RAM and a fast Gen5 NVMe SSD removes the stutter and long load times that can hold Heat Signature back. For modern textures at 4K, aim for a GPU with 12–16GB of VRAM so you never run short.

The same premium components also decide whether your rig is VR ready: if you game in virtual reality on a Meta Quest 3, Valve Index or PlayStation VR2, a strong GPU and CPU are what hold a steady 90 FPS. Check your exact setup against Heat Signature with the free Can I Run It tool, or see the best GPU for Heat Signature.

What are the minimum requirements for Heat Signature?
Heat Signature needs at least a 1.7GHz dual-core CPU CPU and a Intel HD 5000 or better (GeForce and Radeon tend to be better) graphics card, 8GB of RAM and 50GB of storage.

What are the recommended specs for Heat Signature?
For a smooth experience, Heat Signature recommends a Intel Core i5 and a NVIDIA GeForce GTX 1060 with 16GB of RAM.

How much RAM does Heat Signature need?
Heat Signature requires 8GB of RAM as a minimum, with 16GB recommended.

What GPU do you need to run Heat Signature?
The minimum graphics card for Heat Signature is a Intel HD 5000 or better (GeForce and Radeon tend to be better), while a NVIDIA GeForce GTX 1060 is recommended for higher settings. Check any GPU against this game with our Can I Run It tool.