My 2024 Tower PC

8 parts · $1693.85 estimated · Created Jun 29, 2026

Parts list

MSI MAG B650 TOMAHAWK WIFIRAM ≤6600MSI$175.99Amazon ↗Newegg ↗
CORSAIR RMe Series RM850e850W · ATXCORSAIR$144.99Newegg ↗
Corsair Vengeance (Gray)DDR5-6400 · CL32 · 2×16GB (32GB)Corsair$650.00Amazon ↗Newegg ↗
Montech AIR 903 MAX (Black)fits GPU ≤400mm · cooler ≤180mmMontech$79.99↓ AmazonAmazon ↗Newegg ↗
Thermalright Peerless Assassin 140 (White)Air tower · 158mm tallThermalright$42.90Amazon ↗Newegg ↗
Samsung 970 EVO Plus 2TB2TB · PCIe 3.0 NVMeSAMSUNG · ×2$599.98Amazon ↗Newegg ↗
Radeon RX 7800 XT (Standard)16GB VRAMAMD—Find on Amazon ↗
Ryzen 7 7800X3D (Standard)8C/16T · 5 GHz boost · iGPUAMD—Find on Amazon ↗

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BBuild Score 80/100Solid 1440p gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: gpu is the limiter at 1440p gaming — the cpu has ~50% unused headroom a stronger gpu would unlock.

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

1440p gaming: Solid 1440p gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: gpu is the limiter at 1440p gaming — the cpu has ~50% unused headroom a stronger gpu would unlock.

How to improve · 10 pts to A

CPU/GPU balancecosting ~10 pts

GPU-limited — measured at the 1080p reference, a stronger GPU would unlock about +53% with this CPU (median 99 fps today). CPU: mid-range, GPU: mid-range.

Expected performancecosting ~6 pts

GPU is the limiter at 1440p gaming — the CPU has ~50% unused headroom a stronger GPU would unlock

Open in builder to apply these →

Expected FPSfollows the Build Score scenario

Expected FPS · 1440p

For Ryzen 7 7800X3D + RX 7800 XT, default settings. Estimates only. Your actual framerate may be higher or lower.

Cyberpunk 2077
2560×1440
84 avg
70 1% low
Valheim
2560×1440 · High
161 avg
116 1% low
Black Myth: Wukong
2560×1440 · High · RT Off
28 avg
20 1% low
Hogwarts Legacy
2560×1440 · High · RT Off
58 avg
49 1% low
No Man's Sky
2560×1440
154 avg
97 1% low
Red Dead Redemption 2
2560×1440
106 avg
66 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

GPU-bound (50%)

GPU-limited at 1440p gaming — measured against real FPS data, a stronger GPU would unlock about +83% with this CPU (median 65 fps → ~133 fps across 5 demanding AAA games).

Compatibility

1 warning

GPU length unknown

Power

PSU Sufficient · 591W draw / 850W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance. Verify before buying.