AIAIPC / BUILD 01
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MISSION PROFILE / BIALYSTOK, PL

Compact
AI laboratory.

A customizable mATX machine tuned for flawless 1440p / 165 Hz Counter-Strike 2, local LLM development and unapologetically playful hardware.

Ryzen X3DNVIDIA CUDA64 GB DDR52 TB NVMeFront LCD
Inspect the build CONNECTING TO PRICE DATA…
White Jonsbo D31 Mesh Screen micro-ATX case
DISPLAY8.0"1280 x 800
FORMmATX400 mm GPU

LIVE CONFIGURATION

Balanced / new-generation

TARGET TOWER10 010 zł10 zł over nominal cap — within deal variance

PRIMARY BILL OF MATERIALS

The machine, part by part.

“Observed” is a current market snapshot. “Trigger” is the delivered-price threshold that should create an immediate alert.

observed market price alert triggerMonitor excluded from tower budget

THE PERSONALITY LAYER

The case is also a canvas.

The Jonsbo D31’s front panel is a real 8-inch secondary monitor, connected over mini-HDMI and USB. It can run a sensor panel, animated wallpaper, looping artwork, or a small local dashboard for the model currently running.

01GPU temperature, power and VRAM residency
02Model name, context length and tokens per second
03Wallpaper Engine loops and custom character art
04Discord alert status and the day’s best component deal
LOCAL / INFERENCE● LIVE
QWEN3
14B-Q4
VRAM13.8 / 16 GBSPEED42.6 tok/s

DECISION MATRIX

Alternatives without hand-waving.

Indices are planning aids normalized within each group, not laboratory FPS claims. Actual performance varies by game, model, quantization and power limits.

GPU paths

OptionGamingVRAMBoard powerTargetRole
RTX 5060 Ti5716 GB180 W≤ 2 050 złValue
RTX 5070 Ti10016 GB300 W≤ 3 900 złBalanced
RTX 3090 used7224 GB350 W≤ 3 300 złLLM-first

X3D processor paths

VALUE FALLBACK

7800X3D

92

Gaming index

Buy only ≤ 1 300 zł
RECOMMENDED

9800X3D

100

Gaming index

Trigger ≤ 1 650 zł
FASTEST 8-CORE

9850X3D

103

Gaming index

Trigger ≤ 1 780 zł
COMPILE-HEAVY

9900X3D

138

Dev throughput index

Consider ≤ 1 850 zł
A

Balanced winner

9800X3D + RTX 5070 Ti. New warranty, excellent 1440p headroom, modern media engines and strong CUDA performance. The 16 GB ceiling is the compromise.

—
B

Local-LLM winner

9800X3D + tested RTX 3090. Twenty-four gigabytes of VRAM materially expands model and context choices, but adds heat, noise and used-card risk.

—
C

Patient-value winner

9800X3D + RTX 5060 Ti 16 GB. Flawless CS2 target, competent local inference and almost 1 650 zł left for future storage or a GPU fund.

—
Samsung Odyssey G5 27-inch curved gaming monitor

SECOND DISPLAY / SEPARATE BUDGET

Match the existing curve.

Samsung Odyssey G5 LS27CG552EUXEN — 27-inch, 2560×1440, 165 Hz, 1000R curved VA. Matching the exact panel keeps curvature, scale and refresh behavior coherent across the desk.

Observed —Alert —Exceptional —

NEXT PHASE / OLD UBUNTU LAPTOP

The deal radar mechanics.

Deterministic collection and rules first. Hermes or a free OpenRouter model can enrich ambiguous used listings, but the monitor must keep working when every model API is unavailable.

01COLLECTCeneo, Pepper, Allegro, OLX, retailer pages
→
02NORMALIZEModel IDs, shipping, codes, condition
→
03SCORETarget price, history, seller and compatibility
→
04NOTIFYDiscord instantly, email digest daily

Ubuntu host

Docker Compose, SQLite, scheduled collectors and a tiny local dashboard. Low power, always on, easy to back up.

Discord first

A webhook delivers urgent deals in seconds. Email provides a daily summary and protects against missed push notifications.

Hermes, optional

Use it to classify messy OLX titles, summarize descriptions and flag missing proof. Never let an LLM decide compatibility or price math.

SOURCES & ASSUMPTIONS

Traceable by design.

  1. Jonsbo D31 Mesh Screen specifications
  2. AMD Ryzen 7 9800X3D specifications
  3. MSI B650M Gaming Plus WiFi specifications
  4. Patriot Viper Venom DDR5 specifications
  5. Lexar NM790 specifications
  6. Gainward RTX 5070 Ti Phoenix-S specifications
  7. ENDORFY Supremo FM6 850 W specifications
  8. Samsung Odyssey G5 current Polish offers

Prices are snapshots and alert thresholds, not guarantees. Used GPU purchases require proof of purchase where available, a sustained stress test, hotspot and memory-temperature review, fan inspection and safe payment. The 10,000 zł cap applies to the tower; the second monitor is separate.