Kayls bench cascade

[piotres]

Piotres, with c02 you will have a lot of fun still. When ya get bord of it ya will some how find a way to get some 1150 to get ya to -100c. Just

Don't worry Kayl ...I have some R1150 in my garage ...but that isn't easy to get a -100*C loaded even with R1150 and CPEV

I have a Danfoss SC18B on second and Tecumseh CAE2412A on first so not so powerful comps as your's (specially my tecumseh)

Regards
Peter

[kayl]

peter i like to cheat and just use big compressor, that way ya dont cut ya self short on what temps you can get out of the cascades, hehe bigger is betta the girls always say.

What size Hp and cc/rev are those compressors. ( SC18B on second and Tecumseh CAE2412A.)

I found some nice compressors the other day, 1/4Hp r12 with 14.14cc, they are bigger than 1/3/Hp compressors. When I get them, they will be my first new compressors eva.
Just go to start saving the $$ again.

[piotres]

peter i like to cheat and just use big compressor, that way ya dont cut ya self short on what temps you can get out of the cascades, hehe bigger is betta the girls always say.

What size Hp and cc/rev are those compressors. ( SC18B on second and Tecumseh CAE2412A.)

I found some nice compressors the other day, 1/4Hp r12 with 14.14cc, they are bigger than 1/3/Hp compressors. When I get them, they will be my first new compressors eva.
Just go to start saving the $$ again.

Hehe my Tecumseh CAE2412A is strange too - is has 14 ccm and 1/3 HP /R12 LBP

Danfoss SC18B is 18 ccm and 5/8 HP (I think) R12/R502

[kayl]

i poped the hood tonight on cpu, only gained 4fsb, now does 36seconds supa Pi.
but still better than before.

[hatemi]

So you're the one who has used all your wifes nail polish

How much suctionline insulation you have there? liiks like its something like 5cm

[the_new_guy]

cool kayl
what are the loaded temps

[Shinuza]

No insulation problem with IHS removed?

[[XC] moddolicous]

Kayl, some people use AS Ceramique with LN2/cascade, so that might be worth a try.

[Shinuza]

Kayl, some people use AS Ceramique with LN2/cascade, so that might be worth a try.

According to this : http://www.arcticsilver.com/ceramique.htm

You are perfectly right, it can peak @ -150°c while As5 is out for -50°c

[kayl]

So you're the one who has used all your wifes nail polish

How much suctionline insulation you have there? liiks like its something like 5cm

it looks better on me than her
don’t know it’s a few layers thick, it work well in the 35c heat.

cool kayl
what are the loaded temps

heres idle and loaded temps for ya.

No insulation problem with IHS removed?

the enclosure pushes agains the insualtion around the socket
air tight socket = no condensation.

Kayl, some people use AS Ceramique with LN2/cascade, so that might be worth a try.

thanxs moddolicous, thats the stuff i use, cascade runs at artound 10hg low side and 250psig
its strange when i run Spi at idle vcore is 1.725v, that at load durring sPi run its around 1.8v vcore.

[Shinuza]

Dude
Please fill this :http://www.hopepastures.org/images/W...ption-form.jpg

Yeah it's for horses

[f00t]

how hot are those two rotaries getting in there? i had trouble keeping my small 1/2 hp at a descent temps without a large charge

[kayl]

Dude
Please fill this :http://www.hopepastures.org/images/W...ption-form.jpg

Yeah it's for horses

??, i dont get??

[kayl]

Dude
Please fill this :http://www.hopepastures.org/images/W...ption-form.jpg

Yeah it's for horses

??, i dont get??

how hot are those two rotaries getting in there? i had trouble keeping my small 1/2 hp at a descent temps without a large charge

hot, i have to run with a fan to stop them overheating on me if running for a few hours. hanve measure for a while, they can get over 100c though.
yeah good cold return does help, suction line on secondstage return is -50c and the first stage is around -40c.

[Shinuza]

??, i dont get??

Please adopt me

[wdrzal]

Please adopt me

Don't fall for it kyle he's to old to claim as a dependant. At 21 his ears fall off and he will eat you alive!!!!! probably out of house and home too.

[Shinuza]

Don't fall for it kyle he's to old to claim as a dependant. At 21 his ears fall off and he will eat you alive!!!!! probably out of house and home too.

lol, you figured it out

[kayl]

well i loaded new dfi motherboard tonight. seems i get alot more frost on this mother board than the epox, i guess its because on the dfi on one side there is no chips that give off alot of heat.

at least with this mobo i can read die temps below 0c unlike the EXpox mobo

[eva2000]

-63C wow torturing the motherboard already

[Icy]

humm would one of those heat mats used on the vapochill LS help with mobo condensation? If so then someone on the forum should start to make them

[kayl]

eva2000 yeah the mobo is getting a hard time, lots of ice hehe.
cant wait to get the ram running on the ram Booster ya sending me.

Icy yeah it seems on the DFi i get alot more ice near the ram forming on the capacitors, the EPOX mobo didnt have that issue with the regulators being so close to the socket.
i havnt been able to get the heaters here in australia yet.


i added some capillary line tonight, redid the insulation and added suction line sleeving.
Also removed the old enclosure and added a new properly machined enclosure and got rid of that wooded hold down plate and replaced it with a stainless steal one.

[kayl]

little update, i check probe tonight to see if temps are accurate

[kayl]

this is at 1.76v at 2.868Mhz on a 754 socket clawhammer 1mB cache.
-110c idle

[fatty]

Very Very nice mate

[4everCS]

Wow... You have lots of brains kayl!! I hope that someday I'll be able to tackle a cascade. Yours looks great!