Best PSU for Ryzen 7 5800XT & RTX 4060
This build handles 1080p gaming at high refresh rates and 1440p at medium settings. It is also capable for general productivity tasks.
450W
320W
71%
Mid-range
🏆 Recommended Power Supplies
Hand-picked for your 450W target — sorted by overall value.
Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
500W provides ample power for this mid-range build, ensuring stable operation.
Efficiency80+ White
FormATX
CablesNon-Modular
Price$39.99
APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
450W is sufficient for this power-efficient build, offering good 80+ Gold efficiency.
Efficiency80+ Gold
FormATX
CablesNon-Modular
Price$27.99
APEVIA VENUS500W Venus 500W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections
500W with 80+ Gold efficiency provides excellent headroom and stable, power-efficient operation.
Efficiency80+ Gold
FormATX
CablesNon-Modular
Price$29.99
ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty
Want extra headroom for future GPU upgrades or overclocking? This 500W unit gives you peace of mind.
Efficiency80+ Gold
FormATX
CablesNon-Modular
Price$37.99
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📊 Quick Comparison
See the key differences at a glance.
| # | Model | Wattage | Efficiency | Modular | Price |
|---|---|---|---|---|---|
| 1 | Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W | 500W | 80+ White | Non-Modular | $39.99 |
| 2 | APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections | 450W | 80+ Gold | Non-Modular | $27.99 |
| 3 | APEVIA VENUS500W Venus 500W ATX Power Supply with Auto-Thermally Controlled 120mm Fan, 115/230V Switch, All Protections | 500W | 80+ Gold | Non-Modular | $29.99 |
| ⬆️ | ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty Upgrade | 500W | 80+ Gold | Non-Modular | $37.99 |
🔌 Power Budget
Your system uses 71% of the recommended PSU output — well within the efficient operating range.
450W (Recommended)
System draw: 320W
Headroom: 130W (30%)
💡 Why 450W?
Power Calculation
CPU + GPU draw, plus ~100W for motherboard, RAM, fans, and storage.
30% Headroom
Extra capacity absorbs transient power spikes, keeps efficiency in the sweet spot, and leaves room for future upgrades.
80 Plus Efficiency
We only recommend certified PSUs. Higher ratings mean less wasted energy, lower heat, and quieter fans.
🌿 Power Efficiency Tips
Enable OS power-saving features.
Optimize fan curves for lower power.
Unplug unused peripherals.
🎯 What This Build Can Do
Gaming
Suitable for modern games with good performance based on your system configuration.
Productivity
Great for office work, multitasking, and everyday computing tasks.
Content Creation
Can handle basic video editing and content creation workflows.
🔧 Installation Guide
Quick Checklist
- Mount the PSU with its fan aligned to your case airflow.
- Only connect cables you actually need (modular PSUs).
- Use dedicated PCIe power cables for NVIDIA GeForce RTX 4060 — no daisy-chaining.
- Boot-test with side panel open before final assembly.
⚠️ Special Note
Ensure all cables are securely connected and managed inside the case for optimal airflow.
🔗 Explore More Builds
See PSU recommendations for other CPU + GPU combinations.