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Best Arma Reforger settings for the AMD R9 390 (8GB) (2026)

On a AMD R9 390 (8GB) (paired with a balanced Intel Core i5-8600K-class CPU), Arma Reforger runs at roughly 62 FPS at 1080p with our optimized settings — up from about 34FPS with everything maxed. Here's the configuration and what each setting costs.

The AMD R9 390 (8GB) is a entry-level graphics card with 8GB of VRAM, and Arma Reforger is a demanding, graphically heavy game. Paired with the Intel Core i5-8600K, it runs well at 1080p — about 62 FPS with FrameCoach's optimized settings, a clear jump from roughly 34 FPS with everything on High.

Across resolutions you can expect around 62 FPS at 1080p and 55 FPS at 1440p, dropping to roughly 31 FPS at 4K. With only 8GB of VRAM, keep textures a notch below max in Arma Reforger at higher resolutions to avoid stutter. The biggest free win is FSR upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p3462
1440p2155
4K1231
💡 Arma Reforger: Enfusion engine - heavily CPU-bound on full servers; View Distance is by far the biggest lever.
🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.
Recommended settings
Upscaling — FSRBalanced+55% FPS
Reforger supports DLSS and FSR. The biggest GPU-side gain — though on full servers your CPU is usually the real limit.
View DistanceMedium+8% FPS
How far the huge map renders (plus a separate Object Draw Distance). By far the heaviest setting, and it leans hard on the CPU — lowering it is the best fix for low FPS on populated servers.
Shadow QualityMedium+5% FPS
Shadow resolution and range across open terrain. High is a big saving over Ultra for little visible loss.
Environment QualityMedium+4% FPS
Sky, cloud and atmosphere detail. Surprisingly costly — a cheap, near-invisible saving on the ground.
Texture QualityUltra-1% FPS
Surface detail — nearly free if it fits your VRAM. On 8GB cards keep it at High rather than Ultra.
Grass QualityHighbaseline
Grass density and detail. Costly, and lower settings stop tall grass hiding prone players up close — one of the biggest FPS gains.
Effects QualityHighbaseline
Smoke and explosions. Drops most in firefights — lower it to stay steady.
Anti-AliasingMediumbaseline
Edge smoothing. Dropping it (with Environment Quality) can recover 20+ FPS with little loss of enemy visibility.
Anisotropic Filtering16xbaseline
Keeps ground textures sharp at distance. Effectively free — leave it at 16x.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the AMD R9 390 (8GB) run Arma Reforger? See the verdict →

Arma Reforger on other GPUs
Other games on the AMD R9 390 (8GB)
Frequently asked

What FPS does the AMD R9 390 (8GB) get in Arma Reforger?

With FrameCoach's optimized balanced settings, the AMD R9 390 (8GB) averages around 62 FPS at 1080p in Arma Reforger — up from about 34 FPS with everything on High.

Can the AMD R9 390 (8GB) run Arma Reforger at 1440p?

At 1440p with optimized settings, the AMD R9 390 (8GB) averages roughly 55 FPS in Arma Reforger; turn on upscaling or aim for a locked 60 for the best feel.

What are the best Arma Reforger settings for the AMD R9 390 (8GB)?

Turn on FSR (Balanced), keep ray tracing off for maximum FPS, and ease the heaviest options like View Distance and Shadow Quality down a notch. The full per-setting breakdown is above.

FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.