PC build
Zen5 Taichi Infinity X3D
This high-performance gaming build centers on the AMD Ryzen 7 9800X3D and ASRock Radeon RX 9070 XT. While the CPU and GPU are top-tier for 1440p and 4K gam
Component prices & shopping links
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| Part | Component | AUD price & shopping |
|---|---|---|
| cpu | AMD Ryzen 7 9800X3D | $599.00 Last seenOct 24, 2026, 2:30 PM UTCCurrent price and stock need a new check.Confirm variant, stock, shipping and tax at checkout. |
| gpu | ASRock AMD Radeon RX 9070 XT Taichi White 16GB OC | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| motherboard | ASRock B850M Pro RS WiFi 6E | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| ram | G.SKILL Flare X5 Series (AMD EXPO) DDR5-6000 32GB (2x16GB) CL36 Desktop Memory Kit | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| storage | Crucial P3 4TB PCIe 3.0 NVMe M.2 SSD | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| psu | ASRock PRO Series PRO-850B 850W | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| case | HYXN H3 ATX PC Case (Compact Dual Cavity Mid‑Tower, Infinity Mirror ARGB) | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| cooler | Thermalright Peerless Assassin 120 SE Dual-Tower CPU Air Cooler | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
What this build is good for
This high-performance gaming build centers on the AMD Ryzen 7 9800X3D and ASRock Radeon RX 9070 XT. While the CPU and GPU are top-tier for 1440p and 4K gaming, the supporting components create bottlenecks and assembly hurdles. The Crucial P3 is a PCIe 3.0 SSD, which fails to utilize the bandwidth provided by the AM5 platform's PCIe 4.0/5.0 capabilities. Furthermore, the ASRock 80 PLUS Bronze non-modular power supply is poorly suited for the HYXN H3, a compact dual-chamber case where excess non-removable cabling will clutter the main chamber and impede airflow. Upgrading to a PCIe 4.0 NVMe drive and a fully modular 80 PLUS Gold ATX 3.1 power supply will resolve these constraints, resulting in a more efficient, future-proof, and aesthetically tidy system that better reflects the premium nature of the core components.
- Non-modular PSU creates significant cable management challenges in a dual-chamber chassis.
- PCIe 3.0 SSD restricts data transfer speeds relative to the platform's I/O potential.
- Acoustic profile of the case's pre-installed fan array is unverified.
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Useful next steps
Upgrade to PCIe 4.0 NVMe SSD
The current Crucial P3 is PCIe 3.0. A PCIe 4.0 drive will provide faster sequential read/write speeds, taking full advantage of the B850 motherboard's storage architecture.
Switch to Fully Modular 80 PLUS Gold PSU
Non-modular power supplies create excessive cable bulk in dual-chamber cases. A fully modular unit is essential for clean aesthetics and improved airflow in the HYXN H3.
Verify Case Fan Acoustics
High-volume pre-installed fan bundles in budget-oriented cases can produce significant noise. Evaluate acoustic levels during initial assembly.