Specialist1 (OP)
Jr. Member
Offline
Activity: 63
Merit: 5
|
|
July 18, 2018, 12:44:41 AM |
|
|
|
|
|
lunobird
|
|
July 18, 2018, 01:06:35 AM |
|
I just turn off my rigs on hot days. Not worth destroy equipment to make a couple of bucks a day or break even with electric cost in this mining environment.
|
|
|
|
Specialist1 (OP)
Jr. Member
Offline
Activity: 63
Merit: 5
|
|
July 18, 2018, 01:49:00 AM |
|
What kind of temps do you see on a hot day? Outside and the Card temps
|
|
|
|
AxiomSupport
Newbie
Offline
Activity: 5
Merit: 0
|
|
July 18, 2018, 02:49:24 AM |
|
In a house, I think as long as you're able to evacuate the heat without pulling too much hot air back into the house, they'll be safe. Mining with ASICs in a warehouse (with 107F outside temp) still allows for "cool" air to be pulled through, while dumping the hot air outside. GPUs might need a little help, though. A makeup air system works best, in this kind of situation. 107F cooled down to 85F or so, is all you need.
|
|
|
|
lasencja
Newbie
Offline
Activity: 92
Merit: 0
|
|
July 18, 2018, 06:04:58 AM |
|
Amazing burn money.
|
|
|
|
|
0xcosmos
|
|
July 18, 2018, 07:58:05 AM |
|
I just turn off my rigs on hot days. Not worth destroy equipment to make a couple of bucks a day or break even with electric cost in this mining environment.
true that with profitability like this its better to switch off if not able to cover up electricity cost let alone a little profit
|
|
|
|
vmozara
Member
Offline
Activity: 190
Merit: 59
|
|
July 18, 2018, 08:14:17 AM |
|
I pluged my vegas direct in the air duct. 2 powerful fans ensure there is always negative pressure in the duct. Power supplies are also fed to this hit air duct. This way works really nice for me and was cheap to do, the cooling gains are massive, thekey to proper cooling is thatall heat is extracted directly, and nothing goes back into the room, everything must be plugged and sealed
|
|
|
|
ciprianpt
Jr. Member
Offline
Activity: 127
Merit: 8
|
|
July 18, 2018, 05:10:08 PM |
|
https://gyazo.com/85e0f664d831d3d96657bcb3c4cb6d18Umm.. why are you running the fans on auto or such low speed ? are you trying to save fans live instead of GPU ? turn that to 100%
|
https://1stMiningRig.com - Just Another Mining Blog
|
|
|
vuli1
Jr. Member
Offline
Activity: 238
Merit: 3
|
|
July 18, 2018, 05:19:42 PM |
|
with so many cards mining a while, I bet yo could afford some propep watercooling system, not DIY one.
|
★ PRiVCY ➢ Own Your Privacy! ➢ Best privacy crypto-market! ★ ✈✈✈[PoW/PoS]✅[Tor]✅[Airdrop]✈✈✈ (https://privcy.io/)
|
|
|
NiklasFalk
Jr. Member
Offline
Activity: 94
Merit: 1
|
|
July 18, 2018, 06:05:14 PM |
|
Ambient air FTW. It's sad that the low delta T makes it near impossible to reuse the heat to something (e.g. create some hot water, although cold showers is called for in 100+F ). A mining shed would be a good place for an air/water heat pump "outdoor" assembly, recouping some (very little of course) of the power lost out the vents.
|
|
|
|
Comino
Jr. Member
Offline
Activity: 182
Merit: 7
No noise. No hustle. Quiet as whisper. Comino.
|
|
July 21, 2018, 05:19:37 PM |
|
Optimal temperatures are different for different components - Unrecommended temperatures are always indicated in every technical document of the component (also, maintenance T, storage T, storage and maintenance humidity, allowed altitude). - Optimal temperatures - from the dew point (the lowest temperature at which condensation condenses) and up to 21-26C (usually, indicated in the passport). Capacitor is the most suffering element in hot temperatures. Electrolytic capacitors are widely used because of their low cost. You can take a look here what happens to them when they overheat. https://ru.m.wikipedia.org/wiki/Элeктpичecкий_кoндeнcaтop- Accordingly, unrecommended temperatures are the ones higher than indicated in the technical passport. - Using your devices in high (or low temperatures) may lead to premature failure (at high temperatures there is an accelerated degeneration of semiconductors and destruction of the elements) and change of embedded characteristics of the whole rig or its parts (the most usual example - decrease in the maximums frequencies).
|
**COMINO** WORLD'S FIRST LIQUID COOLED GPU MINER 200 MH/s * 30dB(A) ASUS, Noctua, Chieftech, HardwareLabs
|
|
|
Marvell2
|
|
July 21, 2018, 08:55:36 PM |
|
his gpus are at like 65 degrees thats a great temp, idk what the fuss is all about even 75 to 78 is good in summer
|
|
|
|
adaseb
Legendary
Offline
Activity: 3822
Merit: 1723
|
|
July 21, 2018, 09:42:08 PM |
|
Well GPUs can run at 40-50C ambient temperature especially the RX series which only consume slightly over 100 Watts.
The bigger issue here would be if this was an office or apartment or house with human habitation, then it would be brutal.
Maybe if you were pulling in $10/day/GPU and you had like 100 GPUs then it would be worth living in a house that's 112 degrees but at these currently prices, I am pretty sure most people just turn off their rigs.
|
|
|
|
Simpan
Newbie
Offline
Activity: 57
Merit: 0
|
|
July 22, 2018, 05:56:19 AM |
|
What kind of temps do you see on a hot day? Outside and the Card temps
My temperature is about 37C, but it is very humid.
|
|
|
|
|