Damned hot weather :(

Soldato
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ha ha, lol at this thread!!

Back on topic, I've just impulse bought one of these for £9.99 from a high street electronic components shop:

l58bf.jpg


It's a 12V solar charger for trickle charging a car battery. I'm thinking I could get this on the roof of the shed to power an intake + exhaust fan for the shed to keep cooler air moving into the shed in summer. Don't know if it will be enough to run 2 fans but if not it can live in the boot of the car.

It is rated at 17.5V, 1.5W. I've just tested with a multimeter and it's giving 22.5V, 0.08 amp in direct sunlight, I need to find some fans that will work with it now.
 
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Damn my CPU is getting toasty! Two cores regularly hit 90C. Highest temp so far is 93! :eek:

I have used CoreTemps Overheat Protection as I just know it's going to get worse sooner or later. I have set it to run a script that kills my folding client if it reaches 95C :D
 
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I've just impulse bought one of these for £9.99 from a high street electronic components shop:

I bought one of those a couple of years back hoping to keep a car battery charged up and to recharge the iPod. Thing is soooo rubbish it can't even keep the battery charged :(
 
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I bought one of those a couple of years back hoping to keep a car battery charged up and to recharge the iPod. Thing is soooo rubbish it can't even keep the battery charged :(

:( that doesn't sound promising. I'll try hooking it up to a standard 120mm fan to see, if I can drag myself away from BC2 for long enough that is.
 
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back to thread, one of my rigs collapsed from being too hot, and one was throttling like mad. sigh. i might have to keep some rigs off to reduce heat in this room :(
either that or must remember to turn the fan on when i leave....
 
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With a fan grill the other end to keep birds out :p

Anyway, you'll do better to slightly reduce your o/c on all rigs than to turn some off, productionwise. There's still a big temperature gradient between room temperature and core temperatures, so the heatsink is the main limiting factor, not the room temperature.
 
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I've moved my folder down to a lower slightly cooler shelf in the shed. The rig has completely crashed and shut down twice in the last few weeks.

After restarting, when I checked at the end of a sunny day one of the cards was at 110 degrees and still folding fine, so I don't want to think about what temps it crashed at! I've also underclocked the cpu and gpu cores some more, and I've now a fan blowing hot air into the middle of the shed, there is cold air at the bottom as the floor is concrete so trying to get that moving around a bit.
 
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That's the real killer really. It can be even a fairly mild day outside, but if the air isn't moving enough in an enclosed room with all that hardware chugging away it's going to get unbearable - for you and your machines.

I always have at least one window open in my room, and get a fan going if it's really warm. Sometimes I leave my bedroom door open to create a proper big draft through the room! Though I don't like having my door wide open all the time, so it has to be sitting in my shorts and still dying kinda hot!
 
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Well I returned from a few days away from home earlier today and was somewhat perturbed to find my room temperature had passed 30ºC :o
Still, I was happy to note that my CPU temperature remained below 80ºC on all cores :D
The graphics cards remain a cause for concern, two of them hovering between 90 and 100ºC. If I'm not careful, I'm gonna lose a capacitor too :(

Slightly more concerning was that my window was wide open, but even that was failing to keep temperatures at a reasonable level :(
 
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