I jus bought all the components for my new PC im building for gaming and i got everything running but when i turn it on im not getting a signal from my monitor and ive tried three different video cards and i have ran out of ideas any help????
Something to check is whether you've got the correct power plug in your graphics card. Some take a 4 pin plug which (thanks to some genius) looks the same as a 4 pin motherboard plug. Probably not your issue, just something I thought of.