Please lower the A770 graphics card 5K@60Hz （5120 × 2160) standby power consumption

[Zheng3]

Currently, on 5K@60Hz （5120 × 2160) display mode, the standby power consumption of the A770 graphics card is still as high as over 40W. Please address this issue in subsequent drivers. Thanks.

[Jean_Intel]

Hello Zheng3,

Thank you for posting on the Intel️® communities. We would be more than glad to help you with your issue.

It's not necessarily a problem to have high power consumption since there's no specific target for it. However, potential future updates to drivers and firmware could potentially improve the efficiency of the hardware's power usage.

Best regards,

Jean O. 

Intel Customer Support Technician

[Jean_Intel]

Hello Zheng3,

We hope you are doing fine.

We have not heard back from you. So we will close this thread. If you need any additional information, submit a new question, as this thread will no longer be monitored.

Best regards.

Jean O. 

Intel Customer Support Technician.

[Jean_Intel]

Hello Zheng3,

Before we close the case, we would like to add that you could contact the motherboard manufacturer for ASPM options, as noted here. Active-state power management (ASPM) is a power management mechanism for PCI Express devices to garner power savings while otherwise in a fully active state. Currently, two low-power modes are specified by the PCI Express 2.0 specification: L0s and L1 modes.

We will close this thread. If you need any additional information, submit a new question, as this thread will no longer be monitored.

Best regards.

Jean O. 

Intel Customer Support Technician.