PC build
Ryzen 7 5700X3D + RTX 4070 Ti SUPER AM4 High-End Gaming Build
This PC build features the highly capable AMD Ryzen 7 5700X3D and NVIDIA RTX 4070 Ti SUPER, making it well-suited for high-refresh 1440p and 4K gaming. The
Component prices & shopping links
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| Part | Component | AUD price & shopping |
|---|---|---|
| cpu | AMD Ryzen 7 5700X3D | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| gpu | NVIDIA GeForce RTX 4070 Ti SUPER | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| motherboard | ASRock B450M/ac R2.0 | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| ram | 48GB DDR4 Desktop Memory Kit (2x8GB Corsair Vengeance + 2x16GB Kingston FURY Beast) | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| storage | 4TB NVMe SSD + 1TB Samsung 870 EVO SATA SSD | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| psu | ASRock PRO Series PRO-850B 850W ATX 3.1 Compatible 80 PLUS Bronze Power Supply | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| case | H3 HYXN ATX PC Case - Pre-Installed with 6 Infinity Mirror PWM ARGB Fans | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
| cooler | Thermalright Burst Assassin 120 EVO Dark CPU Cooler | Price not recorded yet. Check local retailers below.Confirm variant, stock, shipping and tax at checkout. |
What this build is good for
This PC build features the highly capable AMD Ryzen 7 5700X3D and NVIDIA RTX 4070 Ti SUPER, making it well-suited for high-refresh 1440p and 4K gaming. The 5700X3D's large L3 cache provides strong CPU-bound gaming performance, effectively extending the lifespan of the AM4 platform. However, the build is constrained by an entry-level B450 motherboard lacking PCIe 4.0, which limits maximum storage and GPU bandwidth, though impact remains minimal. Critical weaknesses include a non-modular 80 PLUS Bronze power supply that may struggle with the power transients of high-end components, and a mismatched RAM configuration using different capacities and brands. These factors risk system instability and limit memory performance to the slowest common denominator. Overall, the core hardware is powerful, but the supporting components require refinement to ensure long-term reliability and peak performance.
- Motherboard lacks PCIe 4.0 support
- Power supply efficiency and modularity constraints
- Mixed RAM configuration may limit memory speed and stability
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Useful next steps
Replace Power Supply
The current unit is non-modular and entry-level; a high-quality 750W-850W 80 PLUS Gold modular unit is safer for high-end components like the 4070 Ti SUPER.
Standardize RAM
Mixing brands and capacities (8GB + 16GB modules) risks XMP instability; a matched 2x16GB kit from a single manufacturer is recommended for stability.
Verify BIOS Version
ASRock support confirms the motherboard requires BIOS version P8.01 or later to support the Ryzen 7 5700X3D.