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Is Intel Arc A770 16GB Compatible with Corsair CX550M?
Verified for 2026
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55% Engineering Score
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2 Views
The Quick Verdict
No, the Intel Arc A770 16GB recommends at least 600W, while the Corsair CX550M only supplies 550W. Heavy GPU boost transients will likely trigger safety OCP shutdown.
Primary Device
GPU
Intel Arc A770 16GB
Brand: Intel
Technical Properties:
{"TDP":"225W","Connector":"1x 8-pin + 1x 6-pin"}
Paired Hardware
PSU
Corsair CX550M
Brand: Corsair
Technical Properties:
{"Wattage":"550W","Efficiency":"80 Plus Bronze"}
Technical Analysis & Architecture
The Intel Arc A770 16GB draws approximately 225W under maximum gaming loads. Pairing it with Corsair CX550M leaves 325W for CPU and system memory.
Power, Wattage & Thermal Requirements
GPU TDP: 225W | Recommended PSU: 600W | Available PSU Output: 550W.
Connectors, Pinouts & Ports
1x 8-pin + 1x 6-pin (Requires 8-pin adapter splitter)
Frequently Asked Questions
Will Corsair CX550M cause bottleneck or shut down with Intel Arc A770 16GB?
Yes, peak transients exceed maximum rail capacity.
Do I need an adapter cable?
Yes, use the 8-pin adapter included with GPU.
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