I have an older System:
MB : GA-H77M-D3H (rev. 1.1) (Bios ver.F12)
CPU: i7-3770 (w/intel HD 4000 gfx)
GPU: Nvidia GTX 650Ti 1gb
Ram: 12gb, Drive:480gb SSD
Windows 10 21H1
I have been trying to set up my Computer (main pc) and Windows, to use the integrated Graphics; and specify in windows to which either GPU to Use. but what ever I did (change ports, setting), i only get the option in windows 10 [Graphics option] to use 1 of the GPUs (on either Power Saving and High Perfomance).
I want the options to choose either.
I also need help with:
-How to set up where to connect the HDMI port (on motherboard or graphics card)
-What setting to use in bios (Init Display First), which option? (Auto, IGfx, PEG or PCI). Also what other possible options to change in bios
-And What other options or settings in windows possibly.
The Reason for it is Performance testing. When I set the Nvidia GPU as the main system and windows 10 GPU, the GPU's Memory gets used for Windows 10/System, which i want to avoid, instead, i want the Integrated graphics memory [which i know it uses RAM] to carryout the rendering for The main system and Windows.
Who ever tells me to buy new gpu, or just set your main gpu, i am not interested.