which pci slot is best for graphics card
MAINBOARD GIGABYTE H510M-S2H - TIN HỌC PHƯƠNG NAM
1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
What are PCIe Slots and Their Uses? - Beginners Guide
The best expansion slot for a video card in a modern desktop computer is typically the PCI Express (PCIe) slot, specifically the PCIe x16 slot.
pci express - What PCIe slots lanes do I have and do they overlap ...
Waiting for your replies, I used HWiNFO to see what slots do I have now and there is indeed one PCI Express Gen2 x1 slot free, but is covered by the graphics card (I've opened the case and got the graphics card out just to be sure).
Mainboard Gigabyte B450M DS3H V2 (rev. 1.x)
1 x PCI Express x16 slot, running at x16 (PCIEX16) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it ...