Juan Gaming Rig v3

9 parts · $2330.84 estimated · Created Jun 30, 2026

Parts list

AMD Ryzen 7 7800X3D8C/16T · 5 GHz boost · iGPUAMD$348.99↓ AmazonAmazon ↗Newegg ↗
GIGABYTE Radeon RX 9070 Gaming OC (Black)16GB VRAM · 288mm longGIGABYTE$679.99Amazon ↗Newegg ↗
ASRock B850 Pro RS WiFiRAM ≤8000ASRock$189.99Amazon ↗Newegg ↗
Manta XSky SK Hynix IC RGB Gaming BlackDDR5-6000 · 2×16GB (32GB)Manta$507.99Amazon ↗
Samsung 990 PRO 1TB1TB · HDDSamsung$219.99Amazon ↗
Western Digital WD Blue SN5000 1TB 150 MB (Blue)1TB · PCIe 4.0 NVMeWestern Digital$199.00Amazon ↗
CORSAIR RMe Series RM850e850W · ATXCORSAIR$144.99Newegg ↗
Montech HS Series (Argb Black)Montech—Amazon ↗
Thermalright Peerless Assassin 120 SE (Black)155mm tallThermalright$39.90Amazon ↗

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BBuild Score 83/100Solid 1440p gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: could get more performance per dollar — check the upgrade advisor for swaps.

Pick 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: could get more performance per dollar — check the upgrade advisor for swaps.

Expected FPSfollows the Build Score scenario

Expected FPS · 1440p

For Ryzen 7 7800X3D + RX 9070, default settings. Estimates only — your actual framerate may be higher or lower.

Destiny 2
2560×1440 · High
333 avg
249 1% low
Cyberpunk 2077
2560×1440 · High
127 avg
95 1% low
Black Myth: Wukong
2560×1440 · High
70 avg
53 1% low
Hogwarts Legacy
2560×1440 · High
100 avg
69 1% low
Alan Wake 2
2560×1440 · High
86 avg
64 1% low
Call of Duty: Black Ops 6
2560×1440 · Ultra
152 avg
114 1% low
Counter-Strike 2
2560×1440 · High
497 avg
321 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

CPU-bound (33%)

Your CPU (MID) is limiting performance for 1440p gaming. The GPU (HIGH) is 1 tier higher and has headroom your CPU isn't feeding.

Compatibility

2 warnings

Power

PSU Excellent · 468W draw / 850W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance — verify before buying.