GPU Mining Case vs. Open Air Chassis |
- Case vs. Open Air Chassis
- Thought I’d share my fiends sketchy looking setup.
- Bitcoin mining: The best ally for the oil and gas industry
- My brother's gigabyte 3080 spilling out oil from fans
- 5 RTX 3080s and 1 RTX 3090, added some fans for better airflow, running ~590MH/s (still need to replace a few pads)
- Can I change my drivers in HiveOS ?
- Sad Day for me... Wish me luck
- 1 GH/s thank you all for your helpful input
- Water-cooled 3080, what kinda of mem junc temps should I be getting.
- Please help! RTX 3080 XC3 Ultra only 53mh/s ...
- Which GPUs are the most efficient ones?
- moving over to 220w, did I get everything right?
- Re-cased my rig into an enclosed case!!
- Is a regular 3070 much more profitable than an LHR 3080?
- Rtx 3080 EVGA FTW3, mining with vram temp always at 92/94 °C...
- 3 3060 GPUs: 2 for DAG, 1 for another algorithm that isn't HR limited
- Dead PSU?
- Generally all the ALT Coins follow bitcoin. How strange is this that bitcoin is in RED and all others are in GREEN?
| Posted: 02 Aug 2021 06:42 AM PDT Hey all, so I recently bought a GPU chassis that I was going to move all of my GPUs into and I suddenly had a thought: is it better? Right now, I have 4 towers and 7 GPU's. My concern is cooling. Inside of the case you have fans pulling in cool air and expelling warm air. Each case has at least 6 fans pulling air in and 2-3 fans pushing air out. But in the chassis, I would only be able to have one case fan moving air over the top of the GPU that the chassis allows. People have mentioned having box fans blowing on the GPUs as well- but having box fans running 24/7 seems like you are just asking for a fire hazard. For people who have moved from towers to chassis- how did it go? I have two 3090's (one is a liquid cooled hybrid), a 3080, a 3070, a 3060, a 2080Ti, and a 5600XT (will likely have to stay in a tower). [link] [comments]  | ||
| Thought I’d share my fiends sketchy looking setup. Posted: 01 Aug 2021 11:24 AM PDT
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| Bitcoin mining: The best ally for the oil and gas industry Posted: 02 Aug 2021 07:48 AM PDT
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| My brother's gigabyte 3080 spilling out oil from fans Posted: 01 Aug 2021 01:08 PM PDT
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| Posted: 01 Aug 2021 01:10 PM PDT | ||
| Can I change my drivers in HiveOS ? Posted: 02 Aug 2021 04:56 AM PDT Hi, I was wondering if I could change the drivers HiveOS is using for my videocard. And if so, are the 470.05 nVidia drivers available to choose from ? Thanks [link] [comments]  | ||
| Sad Day for me... Wish me luck Posted: 01 Aug 2021 04:33 PM PDT wife woke me up at 3:30 am. we had a major thunder storm. rigs took a bath and while i just tested them 18 of them 24 cards not working. will test them tomorrow in the morning. hopefully the board is fried as i see all cards fan spins for a sec. EDIT! thanks for concern. water on the floor is due to wind bringing in the water inside. cards does got wet but due to sprinkles so didn't got wet from inside just the shrouds. board did get water stayed due to being flat on surface. cards are fine. one supply short and one 12 GPU board half short or possible due to that supply doesn't work. I will only check them after full dry in the morning. [link] [comments]  | ||
| 1 GH/s thank you all for your helpful input Posted: 01 Aug 2021 01:37 PM PDT
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| Water-cooled 3080, what kinda of mem junc temps should I be getting. Posted: 02 Aug 2021 12:07 AM PDT Hey all. Recently slapped a Waterblock on my 3080 FTW3 Ultra (Bykski block, been awesome in gaming! Card hold 2130mhz core at 48 degrees and undervolted to 1v) But in mining my junc temp for vram is still about 90-92 degrees. I used to sit around 88 with the stock cooler, higher overclock and about 85% fans. For those that watercool any 3080, what kind of mem temps are you getting and what kind of overclock on the mem? Regardless I'm almost sure it's a bad mount and the crappy Chinese thermalpads for it being higher than I expected (I already have some good pads that are the correct size, which should make a world of difference, also got pads on the rear backplate which gets toasty to the touch, so I may look at mounting a finned heatsink too it) Kinda just looking for what I should be aiming for, or what to expect (so I know I've got a good mount on the block). FYI, Cards currently pulling 103mh/s @ 220w, 1600 mem offset (I was getting 105 @ 230w and 1720 mem with the air cooler but I'm choking that up the bad pads) Cheers all [link] [comments]  | ||
| Please help! RTX 3080 XC3 Ultra only 53mh/s ... Posted: 01 Aug 2021 12:58 PM PDT
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| Which GPUs are the most efficient ones? Posted: 02 Aug 2021 01:25 AM PDT | ||
| moving over to 220w, did I get everything right? Posted: 01 Aug 2021 08:33 PM PDT I will have an electrician install a l6-30r plug to my house tomorrow. I just placed an order for a long ass PDU APC AP7941, with l6-30r input, 24amp output with max of 12amp to c13s per bank (3 banks), and also 6 of c13 to c14 14awg cables for pdu to my power supplies Once everything comes in, am I just ready to plug in and get back to mining or did I leave something out? also I have 2 psus attached to each rigs so total of like 6000w on that single pdu, this won't be a problem right since none of them will be loading at max anyway? [link] [comments]  | ||
| Re-cased my rig into an enclosed case!! Posted: 01 Aug 2021 09:00 AM PDT So I had originally gotten an enclosed case for my s37 motherboard. When I got it, I was disappointed because it was actually for the T or D 37 mobo, which the s 37 is much longer and didn't fit in the case. So I had built it out into an open air case. Well. This week. I went to work with dremmel and some tungsten bits. Hacked up and re-drilled holes for the s37 mobo, and got the whole system inside the case (besides the PSU, which I mounted on the side :)) Happy to report as well that there has been a temp drop of 8-14 degrees across all 7 cards vram. My hottest used to go to 88 on warm days, now nothing goes above 80. ^ album link! System is an S 37 motherboard, 4gb ram, 7x rx 5700, 4 high rpm server fans (plan to replace with noctua NF 12 3000 rpm industrial fans), and presently one noctua NF 14 3000 rpm (intake, plan to add two more of these as well), and an 1800w psu. Currently drawing 965w at the wall, pulling 358mh, and no longer using any external fans blowing on the system just one 2 fan basic window fan on exhaust. Ahh the wattages picture didn't make it in. One card (software readings) is pulling 109w the others are all 81-95w. [link] [comments]  | ||
| Is a regular 3070 much more profitable than an LHR 3080? Posted: 01 Aug 2021 10:52 AM PDT I may be stupid but I can't find the definitive eth hashrate for a 3080 LHR card anywhere (not the Ti). I'm considering whether to get it or a regular 3070 for non-mining purposes primarily, but it would still be mining whenever I'm not using it. My plan is to eventually resell the 3070 if I go that route and get a 3080 for gaming when the prices are lower (400 euros difference between them atm, 650 difference for non-LHR), but if they are similarly profitable then I might as well go for the 3080 LHR right now despite the heavy price... [link] [comments]  | ||
| Rtx 3080 EVGA FTW3, mining with vram temp always at 92/94 °C... Posted: 01 Aug 2021 03:34 PM PDT I'm mining with nicehash and the vram temperature is always at 92/94 C degrees, is that a terribile temperature or it's acceptable? I know that my Rtx 3080 EVGA ftw3 is one of the most "cold" of the 3080, but I'm asking if I still have to try reduce the vram temperature with some pads by hardware modding, or if it's ok how it is working now. MSI after burn can't work with nicehash, so I can't mod the fan %. Next days I will use other miner, but at the moment I'm looking for a solution or for understand if it's not a problem to have these temperature. Working 24h/24h, with 2 good ventilator (house fan) oriented towards it. Evga 3080 ftw3 Nicehash 89.83 mh/s 203 watt Temperature 54 C Temperature vram 92/94 C Mem load 100% Fan variabile but usually 34/50% Efficiency 0.44 mh/j Thank you for the interest guys!! [link] [comments]  | ||
| 3 3060 GPUs: 2 for DAG, 1 for another algorithm that isn't HR limited Posted: 01 Aug 2021 10:00 AM PDT I have 3 3060 GPUs (all three x8) mining on Nicehash. The first two GPUs are running on Gen3, and the third GPU is running on Gen2 (it won't work with Gen 3 and gives a code 43 in Device Manager) 48Mh/s - Gen 3 48Mh/s - Gen 3 26Mh/s - Gen 2 Can I leave the first two GPUs to mine on DAG, and use the 3rd GPU on an algorithm that isn't hash rate limited by Gen2? NiceHash, or outside of NiceHash it doesn't matter. Any help would be greatly appreciated, thanks! ==Additional Information== I am using a R5 3600X with an ASUS Pro WS X570 Ace Workstation Mobo (supposed to allow three cards at x8 and Gen 4) but having challenges getting it to work correctly so currently trying to work this out with ASUS. [link] [comments]  | ||
| Posted: 01 Aug 2021 11:48 AM PDT I have one 1000w PSU powering:
I have a second 1000w PSU powering:
I boot the second PSU with a jumper, then turn my system on. Everything was working fine for about a day, but now my first PSU seems like it is dead. Is this a safe setup? Did I overuse my first PSU somehow? I've tried to start the first PSU with a jumper, no response. Any other things I should try? [link] [comments]  | ||
| Posted: 01 Aug 2021 10:09 AM PDT
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