motherboard with most pcie slots
PCIE slot configuration in bios?
My first motherboard runs the 3x full size slots in a PCIE 3.0 4x configuration, with the single slot at 1x configuration.
GIGABYTE Z690 AERO G Review: Powerhouse For Creators - Tech4Gamers
The Gigabyte Z690 Aero G is a creator-focused motherboard packed with four PCIe 4.0 M.2 NVMe slots for speedy storage and PCIe 5.0 for GPU bandwidth.
Graphics Card Slot Types Explained (GPU Width Differences)
It’s essential to check the motherboard manual or the GPU manufacturer’s specifications to determine which PCIe slots are compatible with the GPU.