Fully Compatible
Is Radeon RX 7800 XT Compatible with EVGA SuperNOVA 750 GT?
Verified for 2026
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95% Engineering Score
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2 Views
The Quick Verdict
Yes, the EVGA SuperNOVA 750 GT (750W) provides adequate continuous power and 12V rail headroom for the Radeon RX 7800 XT (which requires a minimum 700W power supply).
Primary Device
GPU
Radeon RX 7800 XT
Brand: AMD
Technical Properties:
{"TDP":"263W","Connector":"2x 8-pin PCIe"}
Paired Hardware
PSU
EVGA SuperNOVA 750 GT
Brand: EVGA
Technical Properties:
{"Wattage":"750W","Efficiency":"80 Plus Gold"}
Technical Analysis & Architecture
The Radeon RX 7800 XT draws approximately 263W under maximum gaming loads. Pairing it with EVGA SuperNOVA 750 GT leaves 487W for CPU and system memory.
Power, Wattage & Thermal Requirements
GPU TDP: 263W | Recommended PSU: 700W | Available PSU Output: 750W.
Connectors, Pinouts & Ports
2x 8-pin PCIe (Requires 8-pin adapter splitter)
Frequently Asked Questions
Will EVGA SuperNOVA 750 GT cause bottleneck or shut down with Radeon RX 7800 XT?
No, voltage delivery is fully stable.
Do I need an adapter cable?
Yes, use the 8-pin adapter included with GPU.
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