Which GPU for 4K HDR transcoding to 1080p

Which GPU for 4K HDR transcoding to 1080p single slot vs dual slot gpu Featuring a dual radiator custom loop water cooling design and assuring with a ddc pump simultaneously 2 x 120140 mm fans with slot GPU in 4 slots GPU single slot grill Slot power · x1 cards are limited to A at +12 V and 10 W combined · x4 and wider cards are limited to A at +12 V and 25 W combined · A full-

single slot shelf brackets My ITX board will have 1 PCIe Slot, does this mean I can only use single slot GPUs? as far as I understand this Dual Slot GPUs just block the