Best GPU for SIGNALIS (2026)
To run SIGNALIS well, aim for a graphics card at or above its recommended GPU. Below are our picks by resolution, chosen from real benchmark data — a budget option for smooth 1080p, a value pick for 1440p, and a high-end card for 4K.
Recommended graphics cards by resolution
| Resolution | Our pick | Price |
|---|---|---|
| 1080p High | NVIDIA GeForce GTX 760 Best budget pick · 2GB · ~$49.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| 1440p High | AMD Radeon R9 380 Best value pick · 4GB · ~$59.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
| 1440p Ultra / 4K with upscaling | AMD Radeon R9 390X Best high-end pick · 8GB · ~$89.00 |
Check price
As an Amazon Associate we earn from qualifying purchases. |
These picks target a smooth experience at each resolution. For native 4K at max settings — especially with ray tracing or path tracing — aim higher than the high-end pick and use DLSS/FSR upscaling, which can effectively move a card up a tier.
As an Amazon Associate we earn from qualifying purchases.
SIGNALIS system requirements
| Component | Minimum | Recommended |
|---|---|---|
| GPU | NVIDIA GeForce GTS 450 (1GB) or AMD Radeon HD 6570 (1GB) | NVIDIA GeForce GTX 760 (2GB) or AMD Radeon HD 7870 (2GB) |
| CPU | Intel Core i5-2300 or AMD FX-4350 | Intel Core i5-3470 or AMD FX-6300 |
| RAM | 4 GB | 4 GB |
Want to confirm a specific card? Test it against SIGNALIS with our free Can I Run It tool, estimate frames with the FPS Estimator, or compare cards on the GPU tier list.
Frequently Asked Questions
What GPU do I need for SIGNALIS?
For smooth 1080p, a NVIDIA GeForce GTX 760-class card meets the recommended bar. For 1440p, step up to around a AMD Radeon R9 380. For 4K, a AMD Radeon R9 390X or better gives the most headroom. You can verify any card with our free Can I Run It checker.
Can I run SIGNALIS on a cheaper GPU?
Often yes, at lower settings or with upscaling (DLSS/FSR). Anything at or above the game's minimum GPU will launch it; the picks above target a smooth, recommended-level experience.
Do I need a new CPU too?
For most games the GPU matters most, but a badly paired CPU can bottleneck a strong card. Check the balance with our bottleneck calculator before buying.