motherboard works fine if using the second PCIe slot main PCIe not working properly but everything else works fine not sure what the issue is with the main PCIe no returns
ASUS ROG Strix GeForce RTX 2070 Super Advanced Overclocked 8G GDDR6 HDMI DisplayPort USB Type-C Gaming Graphics Card (ROG-STRIX-RTX-2070S-A8G-GAMING)
ASUS ROG Strix GeForce GTX 1660 SUPER™ Advanced 6GB Edition GDDR6 HDMI 2.0 DP 1.4 Gaming Graphics Card (ROG-STRIX-GTX1660S-A6G-GAMING)
ASUS ROG Strix LC II 280 ARGB all-in-one liquid CPU cooler(AIO) with Aura Sync, AMD AM4/TR4, and Intel LGA 1150/1151/1155/1156/1200/2066 support, dual ROG 140 mm addressable RGB radiator fans
ASUS ROG Strix Z690-E Gaming WiFi 6E LGA 1700(Intel 12th Gen) ATX gaming motherboard(PCIe 5.0,DDR5,2.5 Gb LAN,Thunderbolt 4,5xM.2,1xPCIe 5.0 M.2,ROG Hyper M.2 Card,Front panel USB 3.2 Gen 2x2 Type-C)
ASUS ROG STRIX B550-F GAMING (Wi-Fi) AMD Ryzen AM4 ATX motherboard (PCIe® 4.0, 14 power stages, WiFi 6, 2.5 Gb Ethernet, dual M.2, ASUS OptiMem II, AI Noise-Canceling MIC, USB 3.2 Gen 2 and Aura Sync)
ASUS ROG STRIX B550-F GAMING WIFI II ATX Motherboard Socket AM4 AMD B550 Chipset -90MB19V0-M0EAY0