matx a3 build 5080 and 9800x3d
8 parts · $2982.45 estimated
Parts list
- AMD Ryzen 7 9800X3D8C/16T · 5.2 GHz boost · iGPUAMD$433.99↓ AmazonAmazon ↗Newegg ↗

- ZOTAC GAMING GeForce RTX 5080 SOLID CORE OC16GB VRAM · 304mm longZOTAC$1249.99↓ AmazonAmazon ↗Newegg ↗

- B650M AORUS ELITE AXRAM ≤6600GIGABYTE$219.99Amazon ↗Newegg ↗

- Klevv DDR5 6000 (Gray)DDR5-6000 · CL30 · 2×16GB (32GB)Klevv$469.99Amazon ↗Newegg ↗

- Samsung 990 PRO 2TB2TB · PCIe 4.0 NVMeSAMSUNG$369.99↓ AmazonAmazon ↗Newegg ↗

- Seasonic FOCUS GX-750750W · ATXSeaSonic$119.99Amazon ↗Newegg ↗

- Lian Li A3-mATX (Black)fits GPU ≤430mm · cooler ≤167mmLIAN LI$72.99Amazon ↗Newegg ↗

- Thermalright Frozen Warframe 240 ARGB (Black)AIO liquid · 240mm radiatorThermalright$45.52Amazon ↗

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BBuild Score 80/100Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: cpu is the limiter at 4k gaming — the gpu has ~33% unused headroom a faster cpu would unlock.
Pick 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: cpu is the limiter at 4k gaming — the gpu has ~33% unused headroom a faster cpu would unlock.
Expected FPSfollows the Build Score scenario
Balance
CPU-bound (33%)
Both CPU and GPU sit at HIGH, but 4K gaming leans on the CPU — a stronger CPU at this GPU tier would unlock more frames.
Compatibility
2 warnings
Power
PSU Tight · 601W draw / 750W
Physical fit
GPU + cooler clear the case
Spec-sheet guidance — verify before buying.





