PC build
ASUS ROG Elite AM5 4K Gaming Beast
This enthusiast-grade system is centered on the AMD Ryzen 7 7800X3D and NVIDIA GeForce RTX 4090, offering top-tier performance for high-refresh-rate 4K gam
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 |
|---|---|---|
| cpu | AMD Ryzen 7 7800X3D | $609.00 Last seenOct 15, 2026, 12:35 PM UTCCurrent price and stock need a new check.Confirm variant, stock, shipping and tax at checkout. |
| gpu | ASUS ROG Strix GeForce RTX 4090 OC Edition 24GB GDDR6X | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| motherboard | ASUS ROG Crosshair X670E Hero | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| ram | Corsair DOMINATOR TITANIUM RGB 64GB (2x32GB) DDR5-6400 CL32 Intel XMP Memory Kit — Black | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| storage | Samsung 990 PRO 4TB PCIe 4.0 NVMe M.2 SSD | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| psu | ASUS ROG Thor 1200W Platinum II | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| case | Lian Li O11 Dynamic EVO XL | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| cooler | Corsair iCUE LINK H150i LCD Liquid CPU Cooler | $329.00 Last seenOct 25, 2026, 5:05 AM UTCOut of stock at the last check.Confirm variant, stock, shipping and tax at checkout. |
What this build is good for
This enthusiast-grade system is centered on the AMD Ryzen 7 7800X3D and NVIDIA GeForce RTX 4090, offering top-tier performance for high-refresh-rate 4K gaming. The Lian Li O11 Dynamic EVO XL provides ample space for the 360mm iCUE LINK AIO and the substantial RTX 4090, while the ASUS ROG Crosshair X670E Hero motherboard and 1200W Thor Platinum II PSU ensure a robust, high-end foundation. The build utilizes high-speed DDR5 memory and a 4TB high-performance NVMe SSD. While the core components are highly capable, the chosen Corsair Dominator Titanium RAM kit is optimized for Intel XMP, which may require manual tuning or BIOS adjustments for peak stability on the AM5 platform. Overall, this build is exceptionally well-suited for demanding gaming and creative workflows, with significant cooling capacity and premium connectivity options provided by the high-end motherboard.
- Productivity performance may be lower than Ryzen 9 models in heavily multi-threaded tasks
- Exact stability of Intel-optimized memory profiles on AM5 motherboards can vary
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Useful next steps
Switch to AMD EXPO RAM
The selected RAM is an Intel XMP 3.0 kit. While it may function, AMD EXPO-certified DDR5 memory is engineered for Ryzen 7000-series platform stability and performance optimization.
BIOS Optimization
Ensure the motherboard BIOS is updated to the latest version to improve memory compatibility, system stability, and general platform performance.