Hello guys, as the title says, I was testing my gpu gtx 580 on my ryzen ring, the motherboard that i'm using is an Asrock fatality k4 gaming chipset ab350, now i discovery that... whenever i plug my samsung syncmaster t200  dvi conector  on my  gtx 580 left-display port, it seems that, the boot time to bios is around 6:48 seconds, but when i connect the same  monitor dvi canector to the right display port  of my gtx 580, the boot time result in less .. like 5:10 sec to 5:25? whys that o.O?

Sorry for my English.



PS: If someone knows a ways to tweaking this motherboard please help 
Ring:
motherboard: Asrock Fatality k4 gaming ab350
CPU: Ryzen5 1600
RAM: Patriot 3200 (OC) currently using 2x4 8gigas 2667 mhz 16-15-15-5-32
PSU: Thermaltake XT TP 775
CASE: Thermaltake V9 black edition

I'm posting my pc specs because the asrock  is builts on  UEFI interface, but when i go to BOOT section, CSM SETTINGs, everything is  on LEGACY ONLY, if i tried to put  UEFI ONLY, pc wont boot to bios... it will after 40 seconds, but reverting everything to default which is LEGACY ONLY, so what this does mean? im a noob haha xD! i'm usin windows 10  n.n

Sir Sajin glad to read you around here n.n, and yes i'm using the last 2.50 from my mobo. 

But as i state this is so weird right? when i connect my monitor cable in the second display port, event when entry on bios, is more fast, the load-scree when logo asrock appear and i press f2, it load so fast, but when using display port 1, it takes like 2.5 seconds to load o.o maybe is dirty the display port? of my evga? or maybe is a hardware gpu problem.

Just don't plug it into the slow port  Problem solved  especially if u never use two @ the same time