Black screen startup 8800 gts

ganjaker

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Feb 7, 2014
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I have a prob,whit a geforce 8800 gts 512mb.

I got it from a secondhand site and all was alright till i started to overclock

Nothing big,oc at 16% and the temp was 60*C wich aint so high.But when i started the pc next day,i got only black screen,no bios no safe mod no nothing.

I have a
pentium D 805 2.66
gigabyte ga-8i945pl-g as mobo
500 mb ram drr II/ 4 slotsX 500=2gb
acopia dual fan it-25f2 -psu

I know the mobo aint dead cuz i tested with my other gpu,and it worked
Did a bios reset-still black screen
changed the ram position
tried with other monitor
dvi-vga adapter works(i tested on the other gpu)
Nothing worked

I noticed that now when i start the pc,the gpu fan speed doesn't change i mean its at 100% but when i had a image on the screen at the start up,the fan speed was at 100% only for 3 sec,then it changed lets say at 50% after those 3 sec.

should i try the bake fix or its a certain dead card?

Sry for my spelling mistakes hope u can give me an answer cheers.
 

ganjaker

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Feb 7, 2014
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i did a CMOS clear but aint working,and about the fan:when the gpu wroked well(had image) the fan speed was let say 1300 rpm after I pressed start button but now its like 3300 rpm( with no image)
 

ZeroRequiem

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Feb 1, 2014
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It could be the PSU also.
Had the same problem with an R9 290, system ran fine for a week then suddenly blackscreen + 100% fan speed. Tried with my older videocard (HD6850), same thing happened so it wasn't the GPUs fault.
RMA-d the PSU, works like a charm now.
 
Check that the card is seated correctly in the PCI-E slot and that the PCI-E power connectors are connected.
Does the other card you are testing have similar power requirements and the same PCI-E power connectors?

If using a DVI to VGA adapter, did this work previously with this card?
These adapters will work with DVI-A and DVI-I connections, but not with DVI-D.

 

ganjaker

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Feb 7, 2014
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This old gpu that im using right now doesnt have a 6 pin connection its powered only by pci-e,dvi adapter worked on the 8800,and now im using it on the old gpu.

And yeah im pretty sure that the power connectors was firmly connected I tested the the psu power connectors and still gets 12v .
 


Most likely thing is that the card has died. If so, there isn't really anything to do but replace it.
The PCI-E power from the power supply is also possible but less likely.

The 8800 came as a GS, GT, GTX and Ultra.
These vary in performance, but all are pretty limited compared to modern cards.
From AMD, the Radeon HD 6770, HD 7750 or R7 250 are all faster than this card (only buy GDDR5 versions, not GDDR3).
The Nvidia GeForce GTX 650 is also on par with these cards, but more expensive than the AMD competition.
The Radeon HD 7750 sells for about $85 in Australia.
 
Then again his Pentium D will hold back all those cards including the 8800 so any cheap replacement will do the job, like that 9600 GSO

Though the benefit of getting a better card like a 7770 and above is that you could use it with your next build whenever you decide to overhaul
 


The CPU may limit frame rates, but the graphics card will limit detail settings and resolutions that can be used.
Even with a low powered CPU, it is still worth getting a decent graphics card.

Buying second hand cards is always going to be hit and miss (GeForce 9600 is about 6 years old now).
Better to buy something new that has a warranty.
Choosing a card lower than the HD 7750, you save little money but the performance drop is massive.
 
Yeah, the best choices would most likely be a 7770/50 at this point in time depending on prices (good enough to carry over to a new build in the near future so that's always a big plus), or one of the entry level Maxwell cards when they eventually hit the market

I see what you mean, second hand cards are a gamble (like OP's 8800 GTS), though $40 for an old 9600 from SabrePC isn't too bad for someone on a tight budget hehe (especially here in AU where prices are rather crazy, it's sad)

It'd be a good idea to avoid the lower end r7 240 (former OEM 8570) and 250 (OEM 8670/7730) cards also, the 250 is priced close to the 7750 most of the time while being a fair bit weaker as well
 


Haha damn, only do that if the machine is off. The only thing you can safely unplug while it's on would probably be something like a case fan, other than that shut down before plugging or unplugging anything
 

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