Hello there, its my first thread here, i ran into an issue lately, let me first post my entire build
Case - Corsair obsidian 900D
MOBO -Asus maximus viii extreme
Ram - Corsair vengeance Led DDR4 3200 32gb
CPU - intel I7 6700k oc 4.6ghz
SSD samsung evo 850 500gb
GPU - MSI GTX1080 gaming X
PSU - Seasonic platinum 1000W
Water cooling - EKWB extreme 360 kit
Windows 10 64 bits
It began when i instaled the new gpu i'd say, first i had another gpu, it was a Radeon R9 390X and i had no problems at all with the system. But now when i ask windows to shut down the computer, it wont shut down completely, the radiator fans attached to the fan extension board (4pin molex powered), leds on the gpu and also the water pump stays on all the time, i left it for a day when i went to work and it stayed on all the time, so its not like its cooling something..
i thought it could a psu wiring, bad contact or something, so i removed all the psu cables and did the cable management again, with no luck, issue persists
tried to update the bios to the last version, reset the cmos, also didnt solved the issue
i also have some case fans that are connected directly to the motherboard, those turn off normally when the computer is shut down but something weird happened, i updated the nvidia drivers and when i turned the computer off those fans also stayed on.. so i did a driver rollback to the older version and when turning the computer off the case fans also turned off.. odly enough looks like it could be related to nvidia drivers..
so idk, i wanted to share it with the comunity, maybe some other folks had the same issue sometime.. specificaly with this motherboard and gpu.. i still cant turn the whole pc off without removing the power cord, which sucks but it wont affect anything else.. so.. meh