GPU won't start
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powered risers?, if its 1x you might need to short the socket on mobo, but given that you have tried different mobo its highly unlikely.
take a closer inspection on the power connectors. when i have had issues like that is has mostly been because of wobbly connector or burned in the socket of pci-e 8 power.Also i had an 12v molex from psu that was lose once, didnt notice it until i tried to use the molex feeding that riser with an fan, no juice.
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I’ve just moved things around so I could get that card on a powered riser, and no difference :(
Everything is brand new, but I have checked the connections to see if they are lose and everything checks out there, it’s going to be difficult to return it because it doesn’t work attached to a crappy bit of ribbon cable. So I might have to buy in a 16x riser just to try that out. Frustrating is not the word!
UM
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Push the button on top to invoke the VBIOS from the UEFI partition, give it a couple of restarts, should be fine after that…
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Button is already press as that is the BIOS that got flashed, tried without the button pressed for about 10 re-starts and still nothing when on a riser :( so full width riser has now been order and will mess around with it again once it gets here.
UM
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Which Mobo is it out of curiosity?
I’ve had experience with some motherboards where a 1x and 16x PCIe slot both share the same “lane”…
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It’s happening on both a
ASUS M5A78L-M LX3
ASRock 970 Extreme3 R2.0all todays was done with just this “faulty” card as a single device connected. So I don’t think it is anything to do with lane sharing, and the ASRock will run 3 cards without any issues mixing the cards around across the slots in any combination you can think off.
Like I say it’s pointing to something wrong with that card running on a 1x to 16x riser more than anything else
UM
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Is that why people use 16x risers? Are there some compatibility issues with 1x to 16x?
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I dunno, I have 3 other toxic’s that a running without any problems on the same mono. All I can do is wait for the 16x --> 16x riser to turn up, should be here by mid week and then try again.
Mean time, I have a 750Kh/s card not earning money :(
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[quote name=“uncle_muddy” post=“59205” timestamp=“1392503655”]
I dunno, I have 3 other toxic’s that a running without any problems on the same mono. All I can do is wait for the 16x --> 16x riser to turn up, should be here by mid week and then try again.Mean time, I have a 750Kh/s card not earning money :(
[/quote]I grabbed a couple of 270x Toxic’s last night just to complete a 270x rig started with spares… Damn then look good at night…
For now can you plug it into the mobo and have the rest on risers? Just so it’s earning?
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That they do, I’ll take a night photo at some point :)
No can do, my open rig design doesn’t allow for it, and my test setup doesn’t have a big enough PSU at the moment to kick up a GPU mining :(
No shakes, I’ll just put it out of the way for now, maybe Mrs muddy won’t notice it when she turns up later for a few days ;)
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[quote name=“uncle_muddy” post=“59209” timestamp=“1392504121”]
That they do, I’ll take a night photo at some point :)No can do, my open rig design doesn’t allow for it, and my test setup doesn’t have a big enough PSU at the moment to kick up a GPU mining :(
No shakes, I’ll just put it out of the way for now, maybe Mrs muddy won’t notice it when she turns up later for a few days ;)
[/quote]You can’t just put it to one side and forget about it, it will be annoying you that such a wonderful card is not mining… It will consume your every waking moment… Play at your mind until you eventually go insane…
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I’m sure with the Mrs here for a few days I can find something else to keep me busy ;)
But you are right, I had to rush out this morning and buy another CPU cooler so I could get the test rig running as the one I ordered from eBay hadn’t turned up
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[quote name=“uncle_muddy” post=“59214” timestamp=“1392504715”]
I’m sure with the Mrs here for a few days I can find something else to keep me busy ;)But you are right, I had to rush out this morning and buy another CPU cooler so I could get the test rig running as the one I ordered from eBay hadn’t turned up
[/quote]Lol…