So i've got a new MSI Radeon 7850 Twin Frozer into this Build:
AMD APU A10-5700
2 X 4gb G.Skill 1866mhz
OCZ Vertex 4 128Gb
MSI Radeon 7850 with Gelid Icy Vision and replaced the stock fan with 2 Noctua 92mm
The thing is 9/10 of times i've got no screen when booting with my 7850. I've read that 450W should be enough to power my PC with this GPU and i've made a big mistake to not test my GPU before replacing the stock cooler (So my warranty is void).
I can't even see the bios prompt at the beginning. The drivers are from MSI website.
I really hope that it's not my graphic card that has a problem...
Is there a setting I should change in the bios (if I can access it)?
I removed the stock GPU cooler to install the Gelid one and change the fans to get a near silent PC.
Yes I could put back the stock cooler to check if everything is working.
Edit: I've already bought the Kingwin Stryker 500W (Can draw up to 600w of power) because I was thinking the the PSU wasnt enought and I will have it tomorrow. I'm just stress because reading forum my first PSU should be enough so if I maybe bought another PSU for nothing and broke my 200$ GPU...
Normally if I connect a graphic card would my integrated HDMI connector would work too or it will be disabled and only the HDMI connector onto the graphic card would work? Because right now if my graphic card is connected neither HDMI is working.