No signal

hi my name is bikash i had a geforce gtx 295 for an year and just yesterday suddenly when i switch on my computer there is no signal to my monitor .. my monitor is samsung t240 hd. i try through hdmi there is no signal and even i did with dvi out to dvi in to monitor still there is no signal at all. please let me know is that a problem of my graphics card. i knew for hdmi i should reassign to hdmi but my dvi is showing no signal at all so i change dvi cable and try again but still no signal at all . so please let me know is that a problem of graphics card or not.
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  1. could you tell me your specs? with the 295 the first thing i'd look at is your power supply. they need around a 1000W PSU. but what are your specs?
  2. DIMENSION XPS 720 CORE 2 QUAD-CORE PROCE
    DIMENSION RESOURCE DVD FOR VISTA (DIAGNO
    ENGLISH - XPS 720 SYSTEM DOCS (UK POWER
    MEMORY 8GB DUAL CHANNEL DDR2 667MHZ [2X5
    19-IN-1 MEDIA CARD READER WITH BLUETOOTH
    HARD DRIVE 1TB SERIAL ATA RAID 0 "STRIPE
    DVD+/-RW (READWRITE) 16X
    DISPLAY : Samsung T240 HD
    BFG 1792Mb nVidia GeForce GTX 295 PCI-Expres VGA Card
    SOUND BLASTER X-FI XTREME VISTA
  3. You have three possibilities GPU, Monitor or PSU failing. Have you checked the monitor on a different computer? Same goes with GPU and PSU only way to tell for sure is process of elimination.
  4. i think the monitor seems to be ok i play ps3 everything works fine. the one thing i wonder is that when i switch on my computer the computer seems load ok. i can hear even startup sound as well.
  5. Any way you can test the GPU in a different computer?
  6. so any alternative how would i know what is the problem. i dont have any other computer to try..
  7. Then all you can do is take a change. If you hear your computer coming on, it points to the GPU but does not 100% eliminate that it is not getting sufficient power.
  8. hi i didnt get what u mean. u mean my graphic card is the problem .
  9. It is more likely that it is the GPU but with out testing it is not 100% sure.
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