The i845G motherboard is plugged into a 9550 graphics card and there is no input signal

When there is no input signal in the display, change back to the original NF6200 to see if it can be lit.

If it doesn't light up, then you may have broken the AGP socket by illegal operations such as hot plugging when changing those graphics cards.

If it can still be lit, the problem is terrible......

If you think that the NF6200 can light up, it means that the motherboard and other hardware are working properly. And 9550 is not lit, while 9550 can be lit on other machines. In general, there are two reasons, the power supply can't keep up or the frequency of the motherboard can't keep up with the frequency of the graphics card.

But the problem is that you have changed several graphics cards and they can't light up!! Are all the graphics cards you put up are over the mark compared to your motherboard? Unlikely, huh?

Motherboard test card, plugged into the white PCI socket of the motherboard, use that to test it, there are generally places to repair computers.

Restore the motherboard to factory settings and try again, and if it doesn't work, update the motherboard BIOS

i845G motherboards support AGP4X motherboards.

The 9550 is an AGP 8X that your motherboard does not support!

And your 6200A is in 4x 8x mode. So it's no problem to go up!

It is recommended that you repair the 6200A fan!

To be honest, the ati9550 that can't be surpassed is still relatively bad. If you want to play games, you should choose a graphics card with ATI9800XT specifications or above.

The 845 is old, and it is best to only use a 5200 graphics card.

Supported, only motherboards above 845 with VGA slots are compatible with 9550 graphics cards.

That's right, there is a jumper on the motherboard, check the motherboard manual, just find the jumper.

I have used 9550 graphics cards before, 3 different brands of motherboards can only be on one, the reason is very simple, AGP power supply is insufficient, because 9550 has too high requirements for AGP power supply, resulting in many motherboards are incompatible, flower screen, changing the power supply can not be solved, you can only change the motherboard or graphics card, about the upstairs, and 4x 8x has nothing to do with it.

The 8X graphics card should be compatible with the AGP 4X interface, go to the BIOS and turn off the integrated graphics card.

No, the graphics card is backwards compatible.

i845G originally comes with a graphics card, and the support for the external second graphics card is not good, and the built-in graphics card must be turned off in the BIOS.

You can't use it without an AGP interface, you can only use its integrated graphics card, and the PCI graphics card is even more worthless.

That's right, there is no interface for the 845 865 of the G-series, and the host is like this.

So it can't be used.

9550 is no problem, it's very cheap to buy 2 hands, about 150, you can play those you said, 9550 is a ** card in 2005, and games before 06 are generally OK

Both graphics cards have similar performance. Both are supported, not supported.

All are mid-range graphics cards from '03.

There are no problems with the few games you mentioned.

agp slot graphics card, it is best to go on 6800, 9550 seems to have 256m, you are optimistic when you buy it.

You can play with a different graphics card.

i845G's motherboard rarely has an AGP interface, and the landlord first determines that there is an interface on his board (you can see it with CPU-Z); The new ** version of 9550 only costs 350 2 hands and is only 150 yuan because there is no insurance.

Brother,FX starts with a special graphics card for image workstations.,You can't use it on an ordinary PC.,You can't play games.,You can only do simulation operations on the workstation!! Now you can buy a game you call for more than 300 points! Spend more than 500 graphics cards with basic mainstream configurations, and ordinary games can be easily solved under high image quality, and the current graphics card is indeed very cheap!

Who taught you to buy a graphics card that starts with FX? What a profiteer, it should be beaten!!

It's not that expensive now. You said the MX440 will do. 9550 is better than 5500.

Yes, as long as it is an agp4x 8x slot.

As long as there is a slot, it can be used, and the graphics card is regardless of platform.

If the motherboard is an AGP interface, it is fine, but not vice versa.

As long as there is an AGP grass motherboard, you can do it!

The interface is the same....The graphics card is different from the CPU....The 9550 should be an AGP interface.

I fainted to my friend upstairs!!

Let's start with the 4x and 8x parameters! 8x can be plugged in 4x, that's right! You haven't used 8x plugged into the motherboard 4x, right?

Damn, 8x performance doesn't work at all! I've used it myself, my graphics card used to be an ATI9200, and in order to play games, I bought a GF6600GT because my motherboard is 845! Do you know what the result is?

The performance is exactly the same as that of the ATI9200! The motherboard can't play the performance of the 6600GT at all! In the end, I changed to the 865 motherboard, which supports 8x, and the 6600GT performance is brought into play, and the game is smooth!

Landlord, you don't know if the motherboard graphics card socket is AGP or PCI? If it's PCI, it's much more convenient, 9550 second-hand graphics card is only about 50 yuan now, AGP is more expensive, maybe about 100 yuan. Your motherboard can only be upgraded to 9550 at most, and your motherboard does not support the higher graphics card.

Motherboard model? I can't give an opinion without saying it.

4x or 8x doesn't matter, an 8x graphics card can be plugged into a 4x, and the performance degradation is not obvious. AMD9550 is now only second-hand, with 12MB of video memory for about 120 yuan or less. The AMD9800 is also a little better.

Let's talk about the motherboard and CPU model.

I use ASUS's A9550TD 256 video memory 128bit width,Most games can be played,2 years ago399Yuan,It feels good to use it now,Much better than the integrated graphics card。 If you can, it's not bad to buy 2 lots.