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    GPU Mining Friends 1 card “rig”

    August 23, 2021

    GPU Mining Friends 1 card “rig”

    Friends 1 card “rig”

    Posted: 22 Aug 2021 08:52 PM PDT

    Question: Who has experience with server cases, that's changed the fans to reduce the sound?

    Posted: 23 Aug 2021 03:41 AM PDT

    What kind of fans should I use to reduce the noise because the original 12cm fans are loud?

    Will 120 mm fans fit in a server case as well as keep the gpu's cool?

    submitted by /u/Dropin7and11s
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    i can't get my sapphire rx 570 nitro + 8gb above 25MH (Ethereum)

    Posted: 23 Aug 2021 08:11 AM PDT

    The problem is simple i can't get my sapphire rx 570 nitro + 8gb above 25MH (Ethereum), i tried with bios mod but it doesn't work, i think it put wrong values ​​when i try to mod (polaris) , any suggestion?

    submitted by /u/MrTheShy
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    Reviews on btc-s37 riserless motherboards?

    Posted: 23 Aug 2021 08:03 AM PDT

    Ive been buying parts for my first rig. Ive chosen ERG as the coin ill be mining for the future price action. My plans are to use this mobo for my rig. My calculations say i can get 544 mh/s with 8 570's mining ERG. I want to know if anybody has experience with these boards. Im assuming theyre not top quality and have slow cpu's, i know that going in. What im concerned about is the pci lanes. They have 8 pci x16 slots but ive read they dont have the speed of a true pcie x16 3.0. Is this true? Anybody have experience with them or can anybody report what hashrate they are getting with the btc-$37 variants? Im attracted to riserless mobos due to simplicity. I like the idea that less parts means less things that can go wrong. Are there any other riserless mobos of higher quality?

    submitted by /u/stilkikinintn
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    Any feedback on these stats?

    Posted: 23 Aug 2021 07:51 AM PDT

    3070TI Hashrate and Temps Review Zotac Trinity OC, Tested Ravencoin and Ergo

    Posted: 22 Aug 2021 05:20 PM PDT

    The new GDDR6x memory on the 3070TI has made a big difference, especially on an intensive algo like KawPow for Ravencoin. And in general, 30 series Zotac chips have performed surprisingly well. I've been shocked to see their 3080 series outperform ftw3 cards more than once, achieving 101-103MH mining thereum. However, I am not impressed with the 3070TIs cooling. I took it apart and found the thermal pads are all 2mm, so I went ahead and replaced the pads with theramalright 12.8 and added grizzly kryonaut to the die. At idle it sits above 40C, which says to me, it just isn't pulling heat away from the card effectively. Be it the heatsink, materials or fans.

    Fan settings: 95% fan, Room 82F:

    Ravencoin 40.12MH/s +80 core +1250 Memory 80% pl (245w) 72C/100C

    Ergo 179.65MH/s -400 core +1200 Memory 60% pl (185w) 68c/86C

    submitted by /u/Downtown_Rich
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    Unlucky when unscrewing the GPU to change the paste. I'm desperate to extract it. Anyone?

    Posted: 22 Aug 2021 12:46 PM PDT

    Currently using a 20 inch box fan for cooling by exhaust. No case fans. Took front and back panel off for better air flow. Would GPU temperature benefit from using 4 case fans as intakes?

    Posted: 22 Aug 2021 08:04 PM PDT

    Case is NZXT S340 - Mid Tower. Running Two GPUs (6800 XT Top and 6800 Bottom) with 1 CPU Cooler fan.

    Ambient temperature: 74F

    6800 XT peaks at 61C with VRAM at~74C

    6800 peaks at 46C with VRM at~60C

    Is it even worth the time and effort to wire the fans and re-cable everything?

    Expecting temperatures of 85F - 95F in my area until the end of September.

    submitted by /u/Wonderous_Soul
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    Need to Vent - Buying and Selling Used. I'm done.

    Posted: 22 Aug 2021 10:13 AM PDT

    I just needed to vent. I'm sick of dealing with buyers and seller individuals in this space. No more. I mean, I'm just trying to build up a collection of GPUs at 2X MSRP and here's what I've sick of:

    1) Facebook Marketplace Buy It scams - Don't bother using the Buy It button on FB Marketplace as they are ALL scams. I found some good deals, saw FB Marketplace's promise to protect me and then was proceeded to be scammed on EVERY SINGLE ONE. How it works is simple. I pay and they very quickly send me a Tracking #. Only, it's not going to my house, it's a tracking # they've bought online that's going somewhere else in my Zip Code. Not only does FB Marketplace not care about preventing these types of things, but when I filed claims they DENIED THEM saying basically "oh, they've been delivered, not our problem" even when I proved it wasn't going to me. Thankfully I used Paypal and they actually care (long process though).

    2) Facebook Marketplace Cancelled Order - You buy something on eBay, you expect it to be shipped to you and 99.9% of the time it will, but on FB it's just a suggestion. You make plans (and don't purchase elsewhere) based on it being shipped to you, but no, the seller just cancels it. That's happened 4 times to me - probably more than has actually been shipped.

    3) Facebook Marketplace Idiots and A-holes -

    a) I purchased a very expensive 3080 from a guy and I'm not even sure what happened, but it wound up taking a couple of weeks and then finally was scanned by the post office only to be delivered across the country. I printed and gave him the label myself. I didn't insure it, so I'm out of luck as it's technically the USPS's fault, but I'm 100% sure the seller did something completely stupid. He probably just put a label on the 3080's box, stuck it in a mailbox in an apartment complex somewhere and it probably got stolen. The USPS scan was probably manually typed in incorrectly. Bye bye $$$.

    b) I have TWO people that I've PAID cards for that haven't shipped after over 2 WEEKS. They both claim to be working "16 hour days" now. You have enough time to respond to me but not to put it into a free USPS box with free pickup? One of them has said that I need to wait until "payday" so he can refund the money to me. You already spent that money before shipping it to me? Oh, FFS.

    4) eBay Selling - I'm done selling stuff on eBay. I don't get how people put up with the buyers. I haven't sold more than a handful of items and there's always SOME issue:

    a) "Cancel my Order" - I've had a number of people cancel orders. They Buy it Now and then I guess they realize they don't want it. A classic one is a person that claimed that eBay itself (no reserve for a week) bid it "higher than they wanted". Yeah, sure, buddy: eBay does it all the time LOL. Don't Bid or Buy it Now without reading it. I indicate very clearly what exactly is in the auction.

    b) As-is, Absolutely-no-Returns, Parts-only = "I want my money back, because I can't get it working". There was a 2080 Ti that I listed clearly saying in Bold numerous places that it was broken and no returns and parts only and, of course, I get a "well, I knew it was a gamble, but if I had known [yada, yada, yada]...". Yes, it was a GAMBLE and that's why it sold at HALF the price of a working one. If you had gotten it working then you could've resold it for a profit. That's why it was a gamble. Sometimes it works out, sometimes it doesn't. It was a gamble when I bought it and I lost - I didn't demand a refund to them when I was unable to fix it. Sell it to someone else that actually CAN fix it.

    [Finally, this is what pushed me over the edge]

    c) Straight from Dell, never powered on (GPU removed) = "It has a broken Motherboard"

    I mean, I bought it from Dell, removed the card and packed it back up. I'm sure it was working when Dell shipped it and I'm sure I didn't break anything just removing a card. So now, I'm out a guaranteed $40 (return shipping) + whatever fees + whatever time it takes to relist it. That's a BEST case scenario where the person is just an idiot and didn't know what "no graphics card" and "no gpu" means. More than likely, though, I'm going to get back something far less than I sent. I'm sure they probably f'ed up the motherboard and now I'm going to have to fight with Dell to get it fixed and may have to PAY for a new motherboard because I sent the customer a "defective item". I'm sure they probably won't even use the original shipping material and the nice Dell Alienware R12 will arrive back in unsellable condition.

    I'm done. I'm just done. I don't know how people put up with this crap. I've only been doing this for 6 weeks and couldn't imagine dealing with 10x the number of items and for doing it fulltime. It's worn me out.

    Feel free to post your experiences.

    submitted by /u/kirkhilles
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    GPU Hangers with 3080 or heavier card?

    Posted: 22 Aug 2021 10:53 PM PDT

    So currently I have 2x H110 and Asus B250 but using "only" 23 slots over all 3 mobo.

    Since cards I would add are all on they heavy side 3070ti/3080ti and they have some weight to it, I'm no sure if I trust 3D print to hold a quite expensive GPU.

    What I'm trying to find out do people have issue with them, anyone lost a card to them snapping? Do they snap? I've seen some really durable 3D print and some really easy to break in half stuff.

    submitted by /u/Coalescence22
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    Lab is close for the day, enough tweaking and reboots ��

    Posted: 22 Aug 2021 02:46 PM PDT
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