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I won an artifacting 2070 Super

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So over christmas I entered a few competitions on Hexus.net and found out on Monday that I had won an MSI 2070 Super Ventus OC (Yay!). The competition was run by Hexus but the prize was provided by and shipped to me by a system integrator based in the U.K. (not sure I can mention the name because they're technically an OcUK competitor).

I received the prize yesterday and as I had suspected, I didn't get shipped a retail card. The card (and only the card itself) arrived sandwiched between two polystyrene pieces that I assume were taken from retail boxes. They were taped together and shipped in one of those DPD expresspak packages. The card doesn't appear to have been damaged at all in transit, but I did notice that the protective covers on both the pci-e connector and the IO connectors had been removed, so the card has been tested in their factory if not used and returned.

Before finding out that I'd won the card, I'd ordered a g12 bracket and h55 in order to quieten down my aging 980ti, but had intended on now using it on the 2070 super instead. Before doing so, I obviously wanted to make sure the card was functioning correctly with the stock cooler so I decided to run a few benchmarks.

Unfortunately, at stock settings, I have been seeing pretty extreme levels of artifacting on both Unigine Valley and Superposition, though Heaven appears to run OK (at 1440p). Firestrike also artifacts, but firestrike extreme mostly just crashes, with high amounts of artifacting, flickering and just a black screen at parts where it should be rendering something.

While most of the issues are exclusive to benchmarks, I have also noticed bright and flickering pixels in some games, though it's much more difficult to reproduce these problems reliably. My first sign that something wasn't quite right was when I tried to run the 'Campaign' benchmark on TW:W2 and what should be a quite bright scene was very very dark, as if the shaders weren't functioning correctly.

Clearly the card isn't stable at stock clocks. I can remove *most* of the artifacting issues if I apply -100Mhz to the core, though the flickering doesn't stop unless I apply -200Mhz to the core. Perhaps I'm a bit out of the loop, but this isn't particularly normal is it? Having to apply such an aggressive underclock in order to make a card stable at stock settings?

Had I bought this card myself at retail I would 100% send it back and ask for either a replacement or a refund. The problem I have is that this is essentially a freebie. The cynical side of me suspects that this is a card that has been tested and determined to be not suitable for a customers system and so it has been offered as a competition prize instead, though I have no way of knowing that for sure.

I have the contact details of the person who organised the delivery of the card and so I could see if they can do something to help me, but suspect this might end up being a bit headache to deal with. Do I just accept the poor quality of the card and consider myself lucky I won a GPU at all? Or is it worth pursuing this and trying to get a card that isn't effectively malfunctional on day 1? I just don't want to be in a position where I slap the G12 + H55 on it (and so, I believe, void any warranty) and have the card die completely in a month - though I have to say, trying to RMA a card where I have no receipt and no retail packaging seems like a bit of a nightmare too!

What do you think would be the best course of action here?
 
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Sorry, I should have mentioned the troubleshooting steps I've taken already in the previous post.

I've placed the card in a system that has been running my 980ti flawlessly for 5 years. Since noticing the problems I've double checked pci-e connectors, swapped display ports on the card (don't have another DP cable to test, but I swapped back to my 980ti and it works just fine), reinstalled Nvidia drivers with DDU. Thermals on the card (at least the core) seem completely fine - during full load seeing high 60s low 70s. The card boosts to ~2Ghz at stock clock during benchmarking, so that seems to be operating normally too. After doing some googling, I'd found that some of the early RTX cards has problems with failing micron memory (which is what this card has) causing issues similar to what I am experiencing, but lowering the memory clock to it's minimum amount in afterburner makes no difference. The only thing that fixes the problem is the large core under clock.

Because I'm out of the loop I'm not sure exactly how these factory overclocked cards are supposed to function - but does having to under clock a card that is factory overclocked make that card faulty?
 
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I'm sorry to hear that dude. It's a shame to have something lucky to happen only for it to become a massive headache.

I'm going to contact the company that sent me the card and see if I can get this rectified - if they don't play ball I'll send an email to Hexus themselves and see if they can sort the problem out on my behalf. I just wasn't sure if I was making a mountain out of a molehill, and whether sorting out a working card for me would be a bit too much to ask for giving that I'm not actually a customer of theirs.

Hopefully this will have a happy ending!
 
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Just been compiling some video evidence of the problems to link to in emails and thought I could post it here as well. I've noticed that if I run the Unigine benchmarks at 1080p the problems go away (though that isn't true of Firestrike), and if I lower the AA at 1440p to 2x the problems go away too. It seems to be only at very high GPU load that the core clock fails. Obviously that still means a defective GPU, but I'm concerned if I send it back they will test it at lower GPU loads, not encounter any artifacting and so assume that it's something else on my end. I can pretty consistently get artifacting to appear in TW:W2, though it's not especially severe (at the moment!) and it's difficult to replicate the exact same artifacting problem if I quit and reload. Most other games seem to be O.K. at the moment, but I don't really have many highly demanding games to test out. I'll link to some examples of the issues I've been having below, for those who are curious:

Unigine Valley:

https://www.youtube.com/watch?v=WaC1fFztEA8&feature=youtu.be

Firestrike (Extreme crashes and so messes with the recording, but it like this but worse):

https://www.youtube.com/watch?v=NGIVXD-hbNM&feature=youtu.be

TW:W2:

https://www.youtube.com/watch?v=PfFPJfEWugQ&feature=youtu.be

Shader issue that is difficult to reproduce in TW:W2:

https://imgur.com/a/F33ANTa
 
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Also, the Ventus appears to be MSI's "Budget" card, and so, for whatever reason, in MSI afterburner I can't increase the power limit at all. I did try upping the core voltage last night by +5mV at a time to see if that would stabilize the stock core clock, but got up to about half way on the slider in afterburner with no improvement and didn't want to push it any further.
 
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I have the ROG swift (the original TN version) and it only has a display port connection, so no possibility to check HDMI I'm afraid. I also don't have a spare DP cable either, but I've just swapped out the 2070 for my 980ti (using the same cable) and rerun the benchmarks and have no artifacting at all. Is it possible for a display port cable to function perfectly fine with one card but malfunction with another?
 
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I also feel that because I don't appear to suffer any artifacting on lower demand games, I doubt it's a problem with the cable? I ran Warframe for about an hour last night maxed out at 1440p and didn't seem to have any artifacting. I would have thought that if the cable was the issue if would also be present in lower demand titles? Now that I think of it, if it was a cable issue it wouldn't appear on any recordings I make would it? When I record with shadowplay it's recording the signal produced by the GPU itself right? And not what actually appears on my monitor?
 
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Yeah, thanks for the suggestions dude.

I didn't think about hooking it up to a TV, I'll go and do that and see if it helps.

I have already used DDU to clean the Nvidia drivers and reinstall them, both with and without GFE and I've noticed no difference, so I don't think that's the problem.
 
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Ok, I've just tested it on a T.V. (only have a 1080p one I'm afraid). I selected 1440p with the benchmarks though I don't know if it was actually rendering at that resolution given that my T.V. can't display it, but the Valley benchmark was better but still had the occasional artifact, but firestrike was just as bad as when using a DP cable. I think it's probably safe to say at this point that it is just an unstable factory overclock. Either way, I'm going to send an email to the supplier tonight with as much evidence as I can get and hopefully they'll do what they can to resolve the problem. Also, the card didn't come from a supplier beginning with an S, but a system integrator beginning with a C. If you're curious this is the competition entry page (I hope this is allowed):

https://hexus.net/tech/features/graphics/137423-day-7-win-msi-rtx-2070-super-via-cyberpower/

I know it's just a marketing mock up image on the competition page, but the product I received most certainly didn't arrive in a retail box. A minor gripe, given my other issues, but it hardly inspires confidence in the quality of the card itself.
 
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Managed to get some footage of issues in the Witcher 3. Similar shading / lighting issues I experienced with TW:W2, though no artifacting this time:

https://www.youtube.com/watch?v=TSceCZsRzwE&feature=youtu.be

Hopefully now with video evidence of issues at stock clocks in two games and multiple benchmarks, I will be a bit more convincing when emailing them than simply stating that it's faulty.

Bit of a last ditch query, but could my fairly aging i5 4670k / 8gb of 2133Mhz DDR3 ram have anything to do with it? Given that the GPU is much more modern? My CPU and RAM usage during games / benchmarks seems completely normal. All these components function completely normally with my 980ti, but obviously the 2070 is going to be a much more demanding card. Could a CPU bottleneck cause these sorts of in game issues?
 
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Not easily I'm afraid. The only people I know with a PC have even older hardware than I do. I've reinstalled my 980ti after sending an email to the provider of the card, given that I will likely have to send it back, and I've rerun all of the games / benchmarks I've had issues with with identical settings and everything runs flawlessly, albeit at about half the FPS. Hopefully the marketing lady I have the contact info for will be helpful and I won't have to fight an uphill battle to get a working card.
 
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