motherboard no video fans spinning HELP?

it doesnt give me any video. Yes i tried reseating the ram and switching modules. Yes i tried installing a gpu. Yes i tried resetting the cmos. yes i tried restarting and switching to other monitor. none of these worked.
Model is Gigabyte H81M-S2H SOCKET 1150
4gb ddr3 1600 corsair vengence lp
gtx 650 and a 420w psu, and tried a 300w psu.
None of these psu failed yet.
please help me
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12 answers Last reply
More about motherboard video fans spinning
  1. And whats the CPU?
    Reply to Paul NZ
  2. pentium gsomething t 4th gen
    Reply to offerz
  3. Paul NZ said:
    And whats the CPU?


    pentium 4th gen gsomethingt
    Reply to offerz
  4. Need the exact CPU not just something.

    It probably doesnt go because it needs a BIOS update to support whatever the CPU is
    Reply to Paul NZ
  5. Paul NZ said:
    Need the exact CPU not just something.

    It probably doesnt go because it needs a BIOS update to support whatever the CPU is


    he said it was taken out a working system. the cpu is intel pentium g3450t
    Reply to offerz
  6. Paul NZ said:
    Need the exact CPU not just something.

    It probably doesnt go because it needs a BIOS update to support whatever the CPU is


    how can i bios update while the motherboard doesnt give video and i cant acsess the bios?
    Reply to offerz
  7. Delete
    Reply to Paul NZ
  8. Well it needs BIOS F2 to support it

    Intel Pentium G3450T 2.90GHz 3MB 300 MHz / 1100 MHz Haswell Refresh 22nm C0 35W 100 F2

    Prob is how can you tell what BIOS is on it now. If it's not written on the mobo or the box?
    Reply to Paul NZ
  9. offerz said:
    Paul NZ said:
    Need the exact CPU not just something.

    It probably doesnt go because it needs a BIOS update to support whatever the CPU is


    how can i bios update while the motherboard doesnt give video and i cant acsess the bios?


    If this is the prob, you cant, you would have to find out, if BIOS F1 or 2 is on it now
    Reply to Paul NZ
  10. Paul NZ said:
    Delete


    just help me please
    Reply to offerz
  11. Paul NZ said:
    Well it needs BIOS F2 to support it

    Intel Pentium G3450T 2.90GHz 3MB 300 MHz / 1100 MHz Haswell Refresh 22nm C0 35W 100 F2

    Prob is how can you tell what BIOS is on it now. If it's not written on the mobo or the box?

    nope not written what bios version it is.
    but it does say a revision. revision 1.0
    Reply to offerz
  12. Thats the revision not the BIOS version. I have no idea how to tell what BIOS is on a Gigabyte mobo. Only ASUS mobos
    Reply to Paul NZ
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