PC build

Ryzen 9800X3D RTX 5080 Gaming Beast

This high-performance build centers on the AMD Ryzen 7 9800X3D and NVIDIA RTX 5080, offering exceptional capabilities for enthusiast-level gaming and deman

4 identified componentsSource-backed researchShopping in Australia

Component prices & shopping links

Recorded component subtotal · AUD$599.00

1/4 prices recorded

0 recent in-stock offers · 1 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.

Prices update in the background. Observed prices remain available.

Not yet identified: motherboard, psu, case, cooler. Confirm these parts before purchasing.

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. View at PC Case Gear ↗Find at PC Case Gear ↗Find at PLE Computers ↗ Confirm variant, stock, shipping and tax at checkout.
gpu	NVIDIA GeForce RTX 5080	Price not recorded yet. Check local retailers below. Find at PC Case Gear ↗Find at PLE Computers ↗ Confirm variant, stock, shipping and tax at checkout.
ram	64GB (2 x 32GB) DDR4-3200 SODIMM CL22 Memory Kit	Price not recorded yet. Check local retailers below. Find at PC Case Gear ↗Find at PLE Computers ↗ Confirm variant, stock, shipping and tax at checkout.
storage	250GB Samsung 850 EVO, 2TB Samsung 970 EVO, ADATA LEGEND 800	Price not recorded yet. Check local retailers below. Find at PC Case Gear ↗Find at PLE Computers ↗ Confirm variant, stock, shipping and tax at checkout.

What this build is good for

This high-performance build centers on the AMD Ryzen 7 9800X3D and NVIDIA RTX 5080, offering exceptional capabilities for enthusiast-level gaming and demanding tasks. The platform is powerful and forward-looking, supporting PCIe 5.0 and modern AI-accelerated graphics features. However, the build is currently non-functional due to a critical memory incompatibility: the AM5 platform requires DDR5 DIMMs, while the provided SODIMM DDR4 modules are physically incompatible and intended for mobile devices. To complete this build, you must replace the memory with a DDR5 DIMM kit (ideally 32GB at 6000MHz CL30 for optimal stability). Additionally, ensure your storage setup prioritizes a reliable, high-speed NVMe SSD as the primary boot drive, rather than relying on legacy SATA drives, to match the speed of the modern CPU and GPU components.

High-end 1440p/4K gamingRay tracing and AI-accelerated renderingGeneral productivity and multitasking

What still needs confirmation

The 250GB Samsung 850 EVO is a legacy SATA drive and will significantly bottleneck system responsiveness compared to modern NVMe storage.
Compatibility of the specific cooling solution with the 120W TDP Ryzen 7 9800X3D is unknown.

Google Search suggestions for this research

Useful next steps

high priority

Replace RAM with DDR5 DIMM

The AM5 socket is exclusively compatible with DDR5 DIMMs. Replace the DDR4 SODIMMs with a 32GB (2x16GB) DDR5-6000 CL30 desktop kit for best performance and stability.

medium priority

Upgrade Primary Storage

Replace or supplement the older 250GB Samsung 850 EVO (SATA) with a high-speed PCIe 4.0 or 5.0 NVMe SSD to serve as the primary OS drive and game library.