BEST PSU FOR AMD RX 9070 XT
Case & Components
AMD has officially unveiled the RX 9000 Series GPUs, and as anticipated, they come with high power demands—the RX 9070 XT alone draws up to 500W and it operates with 2 x 8-pin, 3 x 8-pin or 1 x 12V-2x6 power connector, depends on the power consumption design of each graphics cards.
However, the RX 9070 XT pushes the 500W limit of this connector closely. That means it’s more important than ever to ensure your PSU is up to the task.
First, let’s take a closer look at what the RX 9070 XT truly requires.
RX 9070 XT system power supply requirements
- Interface: PCIe 5.0 x16
- Connector: 2 x 8-pin or 3 x 8-pin or 1 x 12V-2x6
- System Power Wattage:
Choosing a power supply with a higher wattage than your graphics card required offers several advantages:- When the power supply operates at 60%–80% load, its conversion efficiency is typically higher than when running at 90% load, reducing energy consumption and heat generation.
- Running the power supply at a lower load ensures a more stable power output, minimizes stress, which positively impacts power supply lifespan..
- Provides flexibility for future upgrades to higher-power graphics cards without replacing the power supply.
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Core Ultra 5
Core Ultra 7
Core Ultra 9n
AI/ Intel HEDT
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Ryzen 9000 R5
Ryzen 9000 R7/ X3D
Ryzen 9000 R9/ X3D
AI/ AMD TR
RX 9070 XT
Recommend
750W
850W
1000W
1000W
RX 9070 XT
Standard
750W
750W
850W
850W
- GPU Peak Power Excursion:
Require ATX 3.1 power supply, for more safety to handle the GPU power excursion.
The following image shows the recording of the +12V rail while running Monster Hunter Wilds.
*Mean Value: 38.6A x 12V = 463.2W, Max Value: 80.8A x 12V = 969.6W
Second, here is the game performance testing result for the RX 9070 XT's power consumption.
RX 9070 XT power consumption
1. Game Performance test (GPU)
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Max Total Power (W)
Mean Total Power (W)
Black Myth: Wukong
864.4
455.2
Monster Hunter Wilds
1029
500.8
*CPU: AMD Ryzen 9 9950X3D
*MB: MPG X870E CARBON WIFI
*GPU: AMD RX 9070 XT 16G
*MB: MPG X870E CARBON WIFI
*GPU: AMD RX 9070 XT 16G
Third, recommend a power supply for the RX 9070 XT.
PSU recommended
Best PSU for RX 9070 XT – MAG A1000GLS PCIE5 / MAG A1000GL PCIE5
In game performance testing, RX 9070 XT cards average 500W of power consumption, with peak excursions reaching up to 1029W. The MAG A1000GLS PCIE5 is a solid choice to support this demand. It can handle up to 220% total power excursion and offers comprehensive protection for both the power supply and your entire system. Additionally, it includes UL-certified cables, and the connectors use nickel-plated copper alloy terminals—making it safer and more reliable to use.
The MAG A1000GL PCIE5 is an 80 PLUS Gold-certified power supply that delivers 1000W with a single-rail design. It features OCP and OPP protection mechanisms to safeguard your PC components. ATX 3.1-ready, it can handle up to 3x GPU power excursions and 2x total power excursions.
Best 1000W PSU for RX 9070 XT – MPG A1000G PCIE5
If you're building a gaming PC with a mid-tower case with multiple fans, front-panel PD fast charging, or need more PCIe 8-pin connectors, the MPG A1000G PCIE5 is the top candidate. It comes with six PCIe 8-pin connectors and uses 100% Japanese 105°C capacitors, delivering a stable and reliable 1000W output. It is fully ATX 3.1-ready to handle up to 3x GPU power excursions.
Best Performance Value PSU for RX 9070 XT – MPG A850GS PCIE5
The MPG A850GS PCIE5 power supply delivers a reliable 850W output using high-quality components and operates at an ultra-quiet sound level, earning an A++ Cybenetics LAMBDA rating. It supports up to 235% total power excursion to meet the demands of high-end graphics cards. Additionally, it includes UL-certified cables, and the connectors use nickel-plated copper alloy terminals—making it safer and more reliable to use.
Finally, show the recommended GPU connection.
GPU Connection Tips
1 x 12V-2x6 GPU Power Connector
Use native 12V-2x6 cable
3 x 8-pin GPU Power Connector
Use three PCIe 8-pin cables
Use one 16-pin to Dual 8-pin adapter cable and one PCIe 8-pin cable
2 x 8-pin GPU Power Connectors
Use two PCIe 8-pin cables
Use one 16-pin to Dual 8-pin adapter cable
*The GPU connection may vary depending on the cables included with each power supply model.
For more information:
MPG A1000G PCIE5:
https://ca.msi.com/Power-Supply/MPG-A1000G-PCIE5
MPG A850GS PCIE5:
https://ca.msi.com/Power-Supply/MPG-A850GS-PCIE5
MAG A1000GL PCIE5:
https://ca.msi.com/Power-Supply/MAG-A1000GL-PCIE5
MAG A850GL PCIE5:
https://ca.msi.com/Power-Supply/MAG-A850GL-PCIE5
MAG A1000GLS PCIE5: Coming soon
https://ca.msi.com/Power-Supply/MPG-A1000G-PCIE5
MPG A850GS PCIE5:
https://ca.msi.com/Power-Supply/MPG-A850GS-PCIE5
MAG A1000GL PCIE5:
https://ca.msi.com/Power-Supply/MAG-A1000GL-PCIE5
MAG A850GL PCIE5:
https://ca.msi.com/Power-Supply/MAG-A850GL-PCIE5
MAG A1000GLS PCIE5: Coming soon
