What are the system requirements for Lucius III?

Minimum: graphics Geforce GTX 660, processor i5, RAM 8 GB RAM. Recommended graphics card: Geforce GTX 980 Ti.

Can I run Lucius III on the Steam Deck?

Lucius III is rated Verified on Steam Deck by Valve. On Linux and SteamOS, ProtonDB users rate it gold. Pick the Steam Deck profile above, or see the Steam Deck page, for an estimated Deck frame rate.

Can I run Lucius III?

Lucius III needs at least Geforce GTX 660, and Geforce GTX 980 Ti is recommended. Below: estimated FPS for popular graphics cards and a free check for your own PC.

ReleaseDec 13, 2018
Playing now1
Steam user reviews52 % positive
Steam DeckVerified
ProtonDBgold

Check your whole Steam library Build a PC for Lucius III Steam store page ↗

Will it run on my PC?

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Lucius III system requirements

	Minimum	Recommended
OS	Windows 7 64 bit	Windows 10 64 bit
Processor	i5	i7
Graphics	Geforce GTX 660	Geforce GTX 980 Ti
Memory	8 GB RAM	16 GB RAM
Storage	25 GB available space	25 GB available space

Estimated FPS in Lucius III

High settings, no upscaling, with a fast processor (Ryzen 7 7800X3D). Estimates from the game's requirements, not benchmarks.

Not yet checked against benchmarks, a rough estimate that can be off by 25 % or more.

Graphics card	1080p	1440p	4K
GTX 1060 6GB	35	24	10
GTX 1660 Super	51	35	15
RTX 2060	59	40	17
RTX 3060	79	58	35
RTX 4060	85	63	37
RTX 4060 Ti 8GB	100	74	44
RTX 4060 Ti 16GB	100	74	45
RTX 5060	103	76	45
RTX 5060 Ti 8GB	118	87	52
RTX 5060 Ti 16GB	118	87	53
RX 9060 XT	110	82	50
RTX 3070	110	82	48
RTX 4070	135	100	61
RTX 5070	161	119	72
RX 7800 XT	142	105	64
RX 9070 XT	207	153	93
RTX 5070 Ti	205	152	92
RTX 4080	216	160	97
RTX 5080	236	175	106
RTX 4090	279	207	126
RTX 5090	354	262	160

Steam Deck, Valve rating: Verified

How we estimate FPS →

Which graphics card do I need for Lucius III?

The cheapest current graphics card that reaches each goal, paired with a fast processor.

1080p High · 60 FPSIntel Arc B580 12 GB ~85 FPSView on Amazon ↗
1440p High · 60 FPSIntel Arc B580 12 GB ~63 FPSView on Amazon ↗
1440p High · 144 FPSRadeon RX 9070 XT 16 GB ~153 FPSView on Amazon ↗
4K High · 60 FPSRadeon RX 9070 16 GB ~85 FPSView on Amazon ↗

Prices change often, check the current price in the store. Price check: 10/7/2026.

Best graphics card for Lucius III, every GPU ranked →

Optimize and fix performance

Deeper guides and known fixes for Lucius III, straight from the communities and databases PC players trust. We link out, so every tip comes from the real source.

Frequently asked questions

Can I run Lucius III?: Lucius III needs at least Geforce GTX 660, and Geforce GTX 980 Ti is recommended. Enter your graphics card and processor above to see your estimated FPS, or check your whole Steam library at once.
What are the system requirements for Lucius III?: Minimum: graphics Geforce GTX 660, processor i5, RAM 8 GB RAM. Recommended graphics card: Geforce GTX 980 Ti.
Can I run Lucius III on the Steam Deck?: Lucius III is rated Verified on Steam Deck by Valve. On Linux and SteamOS, ProtonDB users rate it gold. Pick the Steam Deck profile above, or see the Steam Deck page, for an estimated Deck frame rate.