Best PSU for Ryzen 5 5600G & RX 5600 XT
This build is capable of 1080p gaming at medium-to-high settings. The 5600G and 5600 XT combination is power-efficient, making a 450W-500W unit sufficient for stable operation.
450W
315W
70%
Entry-level
🏆 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
The Thermaltake Smart 500W is a bare-bones entry-level unit that provides sufficient overhead for the Ryzen 5 5600G and Radeon RX 5600 XT. While its 80+ White efficiency rating is dated, it handles the modest power draw of this mid-range build without breaking a sweat. Its non-modular design and basic sleeve-bearing fan are standard for this price point, making it a functional, no-frills choice for budget-conscious builders who prioritize cost over advanced electrical protections.
- Sufficient 500W capacity for the Ryzen 5 5600G and RX 5600 XT
- Reliable Active PFC implementation for stable voltage regulation
- Standard ATX form factor ensures compatibility with most budget cases
- Low 80+ White efficiency leads to higher heat and energy waste
- Non-modular cabling creates significant clutter in small form factor builds
Efficiency80+ White
FormATX
CablesNon-Modular
Price$39.99
ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty
The ARESGAME AGV 500W offers a step up in efficiency with its 80+ Bronze certification, providing better power conversion for your Ryzen 5 5600G and Radeon RX 5600 XT system. The five-year warranty provides a level of security rarely seen in this budget tier, suggesting higher quality internal components. It is a practical choice for users who want to balance the power requirements of their GPU while maintaining a slightly lower thermal footprint during gaming sessions.
- 80+ Bronze efficiency reduces heat output during gaming sessions
- Five-year warranty offers better long-term security than entry-level units
- Adequate amperage on the 12V rail to support the RX 5600 XT
- Non-modular design complicates cable management in compact chassis
- Fan noise profile can become audible under sustained heavy GPU loads
Efficiency80+ Gold
FormATX
CablesNon-Modular
Price$37.99
450W ATX Power Supply Non Modular PSU with 6+2 Pin PCI-E Connectors Auto-Thermally Controlled 120mm Fan, 115/220V Switch
This 450W 80+ Gold unit is the most efficient option for your build, ensuring that the Ryzen 5 5600G and Radeon RX 5600 XT operate with minimal energy loss. The Gold rating indicates superior internal component selection compared to White or Bronze units, which is ideal for longevity. Its 450W capacity is perfectly sized for this specific hardware pairing, providing enough headroom for transient spikes without paying for unnecessary wattage that would go unused.
- High 80+ Gold efficiency minimizes electricity waste and internal heat
- Perfectly sized 450W capacity for the Ryzen 5 5600G and RX 5600 XT
- Auto-thermally controlled fan maintains a quiet acoustic profile under load
- Manual voltage switch requires user attention during initial setup
- Non-modular cabling makes cable management difficult in tight spaces
Efficiency80+ Gold
FormATX
CablesNon-Modular
Price$27.98
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
The Thermaltake Smart 500W provides a necessary buffer for your Ryzen 5 5600G and Radeon RX 5600 XT, offering more overhead than the baseline 450W requirement. While this 80+ White unit lacks modular cabling, the extra wattage ensures stable operation during transient spikes common in AMD GPU architectures. This unit serves as a practical entry-level choice, granting you the thermal and electrical headroom required for future mid-range GPU upgrades without needing an immediate power supply swap.
- Provides 50W of extra headroom above the baseline requirement for improved transient spike handling
- Sufficient capacity to support future mid-range GPU upgrades without requiring a full system overhaul
- Active PFC design ensures better power factor correction compared to older, non-active budget units
- Non-modular cable design complicates cable management in smaller cases housing the Ryzen 5 5600G
- 80+ White efficiency rating results in higher heat output compared to Gold-rated alternatives
Efficiency80+ White
FormATX
CablesNon-Modular
Price$39.99
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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 | ARESGAME AGV Series 500W Power Supply, 80 Plus Bronze Certified, Non Modular Power Supply, 5 Year Warranty | 500W | 80+ Gold | Non-Modular | $37.99 |
| 3 | 450W ATX Power Supply Non Modular PSU with 6+2 Pin PCI-E Connectors Auto-Thermally Controlled 120mm Fan, 115/220V Switch | 450W | 80+ Gold | Non-Modular | $25.48 |
| ⬆️ | 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 Upgrade | 500W | 80+ White | Non-Modular | $39.99 |
🔌 Power Budget
Your system uses 70% of the recommended PSU output — well within the efficient operating range.
450W (Recommended)
System draw: 315W
Headroom: 135W (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
Ensure adequate case airflow to reduce PSU fan noise under load.
Use a surge-protected power strip to safeguard internal components.
🎯 What This Build Can Do
1080p Gaming
Reliable performance for high-refresh 1080p gaming across popular eSports and AAA titles.
Productivity Workstation
Efficient multitasking for office applications, web browsing, and light content creation tasks.
Media Center
Compact and quiet operation perfect for home theater PCs and high-definition media streaming.
🔧 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 AMD Radeon RX 5600 XT — no daisy-chaining.
- Boot-test with side panel open before final assembly.
⚠️ Special Note
Ensure all cables are routed behind the motherboard tray for optimal airflow.
See PSU recommendations for other CPU + GPU combinations.
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