Graphic Cards GPU not detected, no fan spin, no display, not getting warm

mew18

New Member
Recruit
Pretty much the title, computer crashed all of a sudden yesterday while plugging in a fan while it was powered on( yes it was, stupid of me to do so).

Gpu (rtx 2080 Super) showed temperature like -40c to -20c in msi afterburner. I removed the gpu and I noticed 2 smd came off the pcb, so i tried it without those and later got those soldered on to the PCB, still nothing.

After some windows recovery , i tried another GPU(gtx 1060 with DDU) and it works fine with games. But when i plug in the 2080 ,I get no display, no fan spin, just the gpu logo lights up, it doesn't even get warm.

Here is what i have tried:
Different pcie slot
Leaving it for an hour without turning on
wrapping it in anti static bag
reset bios
reset cmos
different power cables
tried booting up with the 2 gpu, 2080 is not recognized in the mobo bios

Thank you in advance.

Apologies for the grammar, and sorry if i missed out on something
 
Last edited:

FXGalvatron

Active Member
Disciple
1060 to 2080 is a pretty huge step up. Could be as simple as maybe a weak PSU? Others might have a better idea at this.
 

nRiTeCh

Well-Known Member
Skilled
while plugging in a fan while it was powered on( yes it was, stupid of me to do so).
So you plugged the fan in reverse and your system got short! While this shouldn't affect the gpu or other components, its pretty strange.
What psu?
 

mew18

New Member
Recruit
PSU : Cooler Master G750M
 

mew18

New Member
Recruit
1060 to 2080 is a pretty huge step up. Could be as simple as maybe a weak PSU? Others might have a better idea at this.
Bro i was using this GPU since 2019, no issues. Until today when i plugged the fan
 

blackhorn

Member
Recruit
@OP, which fan were you plugging in? DC fans draw little current do I'm not really sure if thats the issue. Any idea how the SMD's were dislodged?