PC build
AMD Ryzen 7 9800X3D and RTX 5080 Build
This high-performance PC build is centered on the AMD Ryzen 7 9800X3D and an RTX 5080, designed specifically for competitive 4K gaming and high-refresh-rat
Component prices & shopping links
0 recent in-stock offers · 2 last seen prices. The subtotal excludes parts without a recorded price. Last seen prices remain visible until a newer observation replaces them. GST inclusion depends on the merchant; shipping is separate.
| Part | Component | AUD price & shopping |
|---|---|---|
| gpu | ZOTAC GAMING GeForce RTX 5080Memory variant not specifiedConfirm the exact variant before buying | Price not recorded yet. Check local retailers below.Price or exact component identity is under review. It is excluded from the subtotal until confirmed.Confirm variant, stock, shipping and tax at checkout. |
| 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. |
| motherboard | MSI MAG B850 Tomahawk WiFi | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| ram | G.Skill Flare X5 32GB (2x16GB) DDR5-6000MHz CL30 | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| storage | Crucial T500 4TB PCIe 4.0 NVMe M.2 | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| cooler | Thermalright Peerless Assassin 120 SE (black) | $59.00 Last seenOct 24, 2026, 1:30 AM UTCOut of stock at the last check.Confirm variant, stock, shipping and tax at checkout. |
| psu | Corsair RM1000x (2024) 1000W ATX 3.1 Gold | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| case | NZXT H6 Flow Dual-Chamber Compact Chassis (black) | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| other | Microsoft Windows 11 Home (64-Bit USB Retail)Operating System | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| other | MSI MPG 321URX 32" 4K 240Hz QD-OLED MonitorDisplay | 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 PC build is centered on the AMD Ryzen 7 9800X3D and an RTX 5080, designed specifically for competitive 4K gaming and high-refresh-rate output. The MSI MAG B850 Tomahawk WiFi provides a modern foundation with PCIe 5.0 and Wi-Fi 7 capabilities. The system features 32GB of G.Skill DDR5-6000 CL30 memory, which is the established sweet spot for AMD AM5 stability and fabric speed. Cooling is handled by the Thermalright Peerless Assassin 120 SE, a well-regarded air cooler for this CPU, housed in the NZXT H6 Flow for superior airflow. Power is provided by a Corsair RM1000x 1000W ATX 3.1 unit, ensuring native support for the RTX 50-series power requirements. This build integrates seamlessly with the MSI MPG 321URX QD-OLED monitor, creating a cohesive, high-end platform for professional-level gaming performance.
- Exact physical dimensions of the ZOTAC RTX 5080 variant are required to confirm fit within the chassis.
- System stability and performance optimizations rely on keeping the motherboard BIOS up to date.
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Useful next steps
Verify GPU Clearance
Confirm the exact length of the specific ZOTAC RTX 5080 variant against the NZXT H6 Flow's 365mm maximum clearance to ensure physical compatibility.
Configure Memory
Access the BIOS upon the first boot to enable the AMD EXPO profile to ensure the RAM runs at its rated 6000MHz speed.
Update BIOS
Ensure the latest BIOS is installed on the MSI motherboard to provide optimal performance and stability for the Ryzen 7 9800X3D processor.