No display/post with new GPU(HD 7770)
Tags:
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GPUs
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Graphics
- Displays
Last response: in Graphics & Displays
Tydrodron
November 17, 2013 8:32:40 PM
I bought a Gigabyte HD 7770 GHz Edition and a new PSU recently only to find that the GPU won't work(I've tested the old one with the new PSU and it works fine).
When I try to turn it on the fans spin up but there is no display, or lights on the keyboard or mouse.
I have plugged in the 6 PIN PSU connector, and the 4 PIN mobo connection.
Edit for Specs:
Mobo: ASUS P5VD2-VM
CPU: Intel Core 2 Duo E4600
Ram: Not sure of model, but it's two 2gb sticks, however the Mobo can only handle 3gb or so.
PSU: Corsair VS550 ATX
When I try to turn it on the fans spin up but there is no display, or lights on the keyboard or mouse.
I have plugged in the 6 PIN PSU connector, and the 4 PIN mobo connection.
Edit for Specs:
Mobo: ASUS P5VD2-VM
CPU: Intel Core 2 Duo E4600
Ram: Not sure of model, but it's two 2gb sticks, however the Mobo can only handle 3gb or so.
PSU: Corsair VS550 ATX
More about : display post gpu 7770
Tydrodron
November 17, 2013 10:54:53 PM
zz0zz0zz
November 18, 2013 3:17:48 AM
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Tydrodron
November 18, 2013 4:12:41 AM
talktoarnab
November 18, 2013 4:17:10 AM
Tydrodron
November 18, 2013 4:18:31 AM
talktoarnab
November 18, 2013 4:21:50 AM
Tydrodron said:
The fans spin, but the keyboard and mouse lights don't come on. which fan?? the CPU as well as the GPU fan should be running, the mobo motherboard light should also be on. as you said mouse and keyboard are not on it means your motherboard or CPU is not being powered. try checking the power connections to them again.
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Tydrodron
November 18, 2013 4:26:00 AM
All of the fans, cpu, all of the case fans and the GPU fan. The connections are fine, I've checked them over and over again. I should ad that it works fine with the old GPU installed(I'm using it now) the old GPU is a Gigabyte nVidia Geforce GT 430. The mobo light is on(But it's always on if the PSU is plugged in) and one of the fans has a blue light in it that also comes on.
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talktoarnab
November 18, 2013 4:36:52 AM
okay .. try attaching the old GPU ... then uninstalling the nvidia drivers.. then adding on the new one.. if this doesnt work im out of any ideas.. maybe somebody else can help.. ihave the same card and the PSU .. installed it myself and worked fine, but offcourse i did uninstall the existing video drivers...
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Tydrodron
November 18, 2013 4:41:25 AM
talktoarnab
November 18, 2013 4:44:05 AM
Tydrodron said:
I uninstalled the old GPU drivers the first time round. However I don't think that the wrong drivers would stop a computer from starting up entirely. Anyone have any ideas?
oh okay.. I thought your computer was starting but u were supplied on the monitor with any display, as you said all the components were powered on....
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Tydrodron
November 18, 2013 4:51:29 AM
Alright, I'll try to clarify things better.
When I press the power button with the new GPU installed, all the fans will spin but nothing will happen. No lights on the Keyboard or mouse and no display. This only happens with the HD 7770 installed. It might be nothing but the GPU fan sort of stutters when it starts up, it takes longer than the other fans.
When I press the power button with the new GPU installed, all the fans will spin but nothing will happen. No lights on the Keyboard or mouse and no display. This only happens with the HD 7770 installed. It might be nothing but the GPU fan sort of stutters when it starts up, it takes longer than the other fans.
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zz0zz0zz
November 18, 2013 5:08:34 AM
No, I am not trying to be an a*s or sound rude, but I answered your question.
It's not the answer you want, but it is the answer. You have a PCI-e 3.0 card and a PCI-e 2.0 motherboard. It is not the speeds (x16) but the protocol. Your pcie2 motherboard is not compatible with anything but pcie2. Regardless of speed.
This is not rocket science, the poor guy already got exited for a card he can't use, quit having him troubleshoot it.
It's not the answer you want, but it is the answer. You have a PCI-e 3.0 card and a PCI-e 2.0 motherboard. It is not the speeds (x16) but the protocol. Your pcie2 motherboard is not compatible with anything but pcie2. Regardless of speed.
This is not rocket science, the poor guy already got exited for a card he can't use, quit having him troubleshoot it.
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Tydrodron
November 18, 2013 5:10:47 AM
talktoarnab
November 18, 2013 5:11:58 AM
zz0zz0zz said:
No, I am not trying to be an a*s or sound rude, but I answered your question.It's not the answer you want, but it is the answer. You have a PCI-e 3.0 card and a PCI-e 2.0 motherboard.
This is not rocket science, the poor guy already got exited for a card he can't use, quit having him troubleshoot it.
I have a PCIe 2.0 mother board and use this card.. its backward compatible.
http://www.tomshardware.com/forum/395706-33-will-pcie-c...
right this isn't rocket science, a bit of googling and a visit to tom reveals the truth...
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Tydrodron
November 18, 2013 5:13:48 AM
zz0zz0zz
November 18, 2013 5:15:08 AM
talktoarnab
November 18, 2013 5:15:57 AM
talktoarnab
November 18, 2013 5:17:31 AM
zz0zz0zz said:
It's the board itself, not the card. You can troubleshoot it until next year if it would satisfy you, or replace it with another 7770 and the problem will still be there. But by all means go ahead.See, you cant deny a thing which is proven to be true, the motherboard might be an issue but surely its not the PCIe slot...
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Tydrodron
November 18, 2013 5:19:06 AM
zz0zz0zz
November 18, 2013 5:24:23 AM
I did not realize this was an argument? I'm not here to bicker and deny things with you; I'm here to help the OP.
We are all here to help people no?
It is an obvious compatibility issue, and I have seen it, many many times. Usually with the r9 series. I have physically called AMD and double tapped with gigabyte and MSI. It seems to be isolated to a few radeon card/mobo setups. Just like you, I have personal experience; but on a much larger scale.
If this is in qurstion, OP, call your manufacturer or AMD and explain this. I know what they'll tell you.
Aditonally, there is a possibility, albeit very small, that it was DOA.
We are all here to help people no?
It is an obvious compatibility issue, and I have seen it, many many times. Usually with the r9 series. I have physically called AMD and double tapped with gigabyte and MSI. It seems to be isolated to a few radeon card/mobo setups. Just like you, I have personal experience; but on a much larger scale.
If this is in qurstion, OP, call your manufacturer or AMD and explain this. I know what they'll tell you.
Aditonally, there is a possibility, albeit very small, that it was DOA.
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Tydrodron
November 18, 2013 5:30:17 AM
So, would the before mentioned MS-7525(https://h10025.www1.hp.com/ewfrf/wc/document?docname=c0...) work with this card?
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talktoarnab
November 18, 2013 5:42:42 AM
zz0zz0zz said:
I did not realize this was an argument? I'm not here to bicker and deny things with you; I'm here to help the OP.We are all here to help people no?
It is an obvious compatibility issue, and I have seen it, many many times. Usually with the r9 series. I have physically called AMD and double tapped with gigabyte and MSI. It seems to be isolated to a few radeon card/mobo setups. Just like you, I have personal experience; but on a much larger scale.
If this is in qurstion, OP, call your manufacturer or AMD and explain this. I know what they'll tell you.
Aditonally, there is a possibility, albeit very small, that it was DOA.
well I am not arguing .. i was sharing something which i have experienced and trying to help .. it is supposed to be a discussion rather than an argument... AMD will offcourse will tell him to go according to specs, but pcie 1.0 and 2.0 compatibility with 3.0 is something which is real and it works
http://en.wikipedia.org/wiki/PCI_Express
check the section "PCI Express 3.0"
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Tydrodron
November 18, 2013 6:03:03 AM
Can anyone tell me if the other mobo(https://h10025.www1.hp.com/ewfrf/wc/document?docname=c0...) would work?
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a1blaster
November 18, 2013 6:09:17 AM
Tydrodron
November 18, 2013 6:16:09 AM
a1blaster
November 18, 2013 6:17:10 AM
Tydrodron
November 18, 2013 6:19:36 AM
zz0zz0zz
November 18, 2013 10:49:09 AM
It is real, and works, the compatibility. But not on a and I quote 'select few' outdated boards, and some are not even outdated. I have never seen this problem with Nvidia, overpriced as they are (I still steer away from Nvidia in most cases), it seems to be localized with AMD. One of my customers had an Intel DP67BG, which is a much newer motherboard than either of yours, ran a PCI-e GTX 570 OC fine, but throw an HD or R9 PCI-E in, no go. Simply no go.
And yes, AMD will tell you to go with recommended I was eluding to the fact he should call AMD and describe the symptoms without letting on his setup. They will know exactly what he is talking about.
The technical details when it comes to combinations of dated mother boards and new AMD GPU's escape me, but it's real, it does happen, and I have seen it... a lot.
And yes, AMD will tell you to go with recommended I was eluding to the fact he should call AMD and describe the symptoms without letting on his setup. They will know exactly what he is talking about.
The technical details when it comes to combinations of dated mother boards and new AMD GPU's escape me, but it's real, it does happen, and I have seen it... a lot.
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carlo_bigtunes
November 18, 2013 11:15:58 AM
Tydrodron
November 18, 2013 7:34:05 PM
talktoarnab
November 18, 2013 9:31:45 PM
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