can you use pcie 4.0 in 5.0 slot
Bo mạch chủ Gigabyte Z790 UD DDR5 (M-ATX, LGA1700) - Full VAT ...
Khe cắm mở rộng: 1 x PCIe 4.0 x16 Slot (PCIE1), 1 x PCIe 3.0 x1 Slot (PCIE2) ... Khe cắm mở rộng: 2 x PCIe 5.0 x16 Slots, 1 x Vertical M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module.
AMD EPYC Genoa Motherboard With 12 DDR5 Slots ...
3 PCIe 5.0 x16 (SLOT6 is enabled with the specific CPU** installed), 3 PCIe 5.0 x8, M.2 Interface: 2 PCIe 5.0 x2 (Form Factor: 22110, M-Key).
Mainboard ASUS ROG CROSSHAIR X870E EXTREME (AMD X870E, Socket AM5, E-ATX, 4 khe RAM DDR5)
Advanced AI PC-ready 20+2+2 power stages, Dynamic OC Switcher, Core Flex DDR5 slots with AEMP & NitroPath DRAM Technology Wi-Fi 7 with ASUS WiFi Q-Antenna 3x PCIe® 5.0 NVMe® SSD slots onboard, 2x PCIe 4.0 M.2 slots on ROG Q-DIMM.2, SlimSAS connector, PCIe® 5.0 x16 SafeSlots with PCIe® Slot Q-Release Slim 2x USB4® ports, USB 20Gbps Type-C® front-panel connector with Quick Charge 4+ up to 60W and USB Wattage Watcher ASUS AI Advisor, AI Overclocking, AI Cooling II, AI Networking II and Full-Color 5” LCD Screen
Best DDR3 CPU in 2022 [10 Killer Picks For Every Budget]
DDR5 graphics cards require a PCIe 5.0 slot, which is not available on most DDR4 motherboards that typically have PCIe 3.0 or 4.0 slots.