The perfect RUST machine!

9 parts · $2342.96 estimated · Created Aug 8, 2026

According to the man, the myth, the Legend, these are mostly the specs of a PC that would be able to play RUST and the best specs. For the most part, I choose what Ailistair recommends. The reason I chose the Motherboard and PSU was that I want a motherboard manufacturer with good products and high-quality customer service. There are a few other brands I can trust, but this was cheap and effective. I always wanted to try out AIO radiator, and the Thermaltake View 390 is breathtaking! I love that curved glass! Also, I think the RAM is a mistake price; I could not resist adding it here!

Open in builder

Parts list

AMD Ryzen 7 9800X3D8C/16T · 5.2 GHz boost · iGPUAMD$449.00↓ AmazonAmazon ↗Newegg ↗
Thermaltake TH360 V3 Ultra ARGB (Black)AIO liquid · 360mm radiatorThermaltake$149.99Amazon ↗Newegg ↗
MSI B850 GAMING PLUS WIFI6E (Black)RAM ≤8200MSI$179.00↓ AmazonAmazon ↗Newegg ↗
Team T-Force Delta RGB (White)DDR5-6400 · CL30 · 2×32GB (64GB)Team Group—
WD_BLACK SN850X NVMe2TB · PCIe 4.0 NVMeWD$429.99Amazon ↗Newegg ↗
Thermaltake View 390 Air (Black)fits GPU ≤420mm · cooler ≤160mmThermaltake$105.99↓ AmazonAmazon ↗Newegg ↗
ASRock Radeon RX 7900 XTX RX7900XTX24GB VRAMASRock—Newegg ↗
MSI MPG 321URX Black32" · 3840×2160 · 240Hz · QD-OLEDMSI$859.00↓ AmazonAmazon ↗Newegg ↗
Seasonic VERTEX GX-1200 - - - & Ready - - Premium Japanese Capacitors - 12 Year Warranty (Gold)1200WSeasonic$169.99Amazon ↗

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BBuild Score 87/100Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: 52 fps median across 5 demanding games at 4k · 40% above 60 fps, 0% above 100 · via howmanyfps.

Choose a use case to see how this build scores for it:

4K gaming: Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: 52 fps median across 5 demanding games at 4k · 40% above 60 fps, 0% above 100 · via howmanyfps.

How to improve · 3 pts to A

Expected performancecosting ~10 pts

52 fps median across 5 demanding games at 4K · 40% above 60 fps, 0% above 100 · via HowManyFPS

Future-proofingcosting ~3 pts

Older platform — limited CPU upgrade path without swapping motherboard + RAM

Open in builder to apply these →

Expected FPSfollows the Build Score scenario

Expected FPS · 4K

For Ryzen 7 9800X3D + RX 7900 XTX, default settings. Estimates only. Your actual framerate may be higher or lower.

Counter-Strike 2
3840×2160 · High
261 avg
149 1% low
Cyberpunk 2077
3840×2160
68 avg
59 1% low
Black Myth: Wukong
3840×2160 · High · RT Off
28 avg
26 1% low
Hogwarts Legacy
3840×2160 · High · RT Off
36 avg
24 1% low
Alan Wake 2
3840×2160 · High · RT Off
52 avg
49 1% low
Call of Duty: Black Ops 6
3840×2160 · Ultra
92 avg
71 1% low

Estimates via HowManyFPS · cached up to 24 hours.

Why these are estimates?

These numbers are model-predicted averages, not measured benchmarks of your specific system. Treat them as ballpark guidance, not a promise. Real framerate depends on:

Your full system (RAM speed, storage, drivers, OS, background load)
In-game scene complexity, multiplayer player count, mods
Driver updates and game patches after this estimate was made
Display, thermals, and how your case manages airflow

If you want a measured number for your specific build, the only reliable answer is to benchmark it yourself once you own the parts.

Balance

Well-matched

Your CPU and GPU are well-matched at 4K gaming — measured against real FPS data (median 52 fps across 5 demanding AAA games), neither side is meaningfully holding the other back.

Compatibility

2 warnings

GPU length unknown
PSU length unknown

Power

PSU Excellent · 596W draw / 1200W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance. Verify before buying.