installed a asus radeon 7770 2gb hd in my pc with a pcie x16 slot and when i turn on the pc with the new card plugged in the power button doesnt light up but still works and my display is black ive uninstalled my drivers and idk what to do i have a 450 watt antec psu help pls and my fans spin up and the gpu light is green
new graphics card no display help
- Thread starter piggleh
- Start date
- Oct 31, 2003
- 5,213
- 0
- 36,960
http://gpuboss.com/graphics-card/ASUS-Radeon-HD-7770
It looks like you are low on power. You have a PSU of 450 W, and your GPU uses 242 W. You will need a new PSU.
It looks like you are low on power. You have a PSU of 450 W, and your GPU uses 242 W. You will need a new PSU.
- Oct 31, 2003
- 5,213
- 0
- 36,960
- Oct 31, 2003
- 5,213
- 0
- 36,960
Only way to get more power is a PSU with more wattage. Calculate your needs, and buy even more than that.
I had the same prob with my R9 270x
I don't know if its the psu that isnt strong enough
but my problem was fixed by updating the bios
However updating the bios is risky :v
Other option would be changing the motherboard
but then again it might be the psu
I don't know if its the psu that isnt strong enough
but my problem was fixed by updating the bios
However updating the bios is risky :v
Other option would be changing the motherboard
but then again it might be the psu
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