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About This Build
Built for a 4K 144Hz OLED. The 7800X3D keeps the 4080 SUPER fed even at high frame rates, and the 360mm AIO keeps everything cool and quiet under sustained load. Dual-chamber case shows off the hardware and keeps GPU sag in check.
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Parts List
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| Category | Product | Price | Buy |
|---|---|---|---|
| CPU | AMD Ryzen 7 7800X3D (6 builds) | $359.00 | Buy |
| CPU Cooler | Arctic Liquid Freezer III 360 | $129.00 | Buy |
| Video Card | Gigabyte RTX 4080 SUPER Gaming OC | $999.00 | Buy |
| Memory | G.Skill Trident Z5 DDR5-6000 CL30 32GB (2x16GB) | $109.00 | Buy |
| Motherboard | ASUS ROG Strix X670E-A Gaming WiFi | $279.00 | Buy |
| Storage | Samsung 990 Pro 2TB (8 builds) | $159.00 | Buy |
| Case | Lian Li O11 Dynamic EVO | $149.00 | Buy |
| Power Supply | Corsair RM1000e | $179.00 | Buy |
| Total | $2,362.00 | ||
Build journal
Written by the owner of 4K Ultra Showcase as they built it. Any numbers below are their own measurements, not ours — each one says so, and says how it was taken.
Configuration snapshots
What the parts list actually was at each point in this build's life. A snapshot is written once and never edited, so editing the build today cannot rewrite what an entry above described.
| Version | Captured | Total | Est. wattage |
|---|---|---|---|
| v1backfill: initial capture (PLA-3236) | July 20, 2026 | $2,362.00 | 195W |
Build Discussion
Move longer feedback, upgrade ideas, and troubleshooting into a forum thread tied to this build.
No dedicated forum thread yet. Start one to collect part-picking feedback, benchmark notes, and upgrade advice in one place.
Total Build Cost
$2,362.00
8 parts
Rating
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