ASROCK H67M-B3 5 beep then post normally to windows

[xtreme2020]

The pc work perfectly with internal graphic card it boots normally but when i place my pci-express card (HD3870) then 5 beep and post normally.

also when i place the pci-express card i cant enter to bios but get video when windows is loading

my video card have accelero s1 fan cooler

i used prime95 to stress cpu and everything work fine.

bios config
pci-express to default init card and everthyn auto

i reset bios, upgrade bios to 1.70 to see if fixed but nothing , installs 2 times the video card and nothing always the same

the video card was working properly with my old system

Any idea what can cause that..?


System
Proccesor i5-2400
Ram 8gb DDR3 1600 mhz Kingston blue
2 sata drives
Sound Card Xfi Xtreme Music

[xtreme2020]

Re: ASROCK H67M-B3 5 beep then post normally to windows

Problem solve, the vga card was causing the five beep after place and hd5750 5 beep goes way.

But i think the problem was cause by the accelero s1 pasive cooler cause when you install it you leave the vga card fan power connector unplug. motherboard was detecting missing vga card fan.

Other motherboard detect the vga card fine with this pasive cooler,but this no