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+--- Forum: Hardware (https://hashcat.net/forum/forum-13.html)
+--- Thread: GPU Cracking Machine (/thread-751.html)
GPU Cracking Machine - txthrizzle - 12-27-2011
Hello everyone,
I was interested to see other users' hardware setups. I'm looking to build a CUDA based machine under 10K with 8 GPU Cores (4 / 8 cards). Any recommendations? All I've seen are Stream based... What type of case, PSU's, cards, mobo, OS, and etc. Any input would be great!
Btw: I was going more CUDA based due to compatibility of other programs.
I was also looking to do some rainbowtable generation while this is not in use for cracking...
Thanks!!
RE: GPU Cracking Machine - radix - 12-27-2011
EVGA SR2 w/ 2 Xeon 5645
12 gig Corsair Dominator
7x EVGA GTX 580 SC
2x Silverstone 1500W
crazy custom cooling with Aquacomputer blocks
RE: GPU Cracking Machine - txthrizzle - 12-27-2011
Very nice, nix based or windows? Are you doing any kind of rt generating?
(12-27-2011, 08:19 AM)radix Wrote:(12-27-2011, 08:13 AM)txthrizzle Wrote: Hello everyone,
I was interested to see other users' hardware setups. I'm looking to build a CUDA based machine under 10K with 8 GPU Cores (4 / 8 cards). Any recommendations? All I've seen are Stream based... What type of case, PSU's, cards, mobo, OS, and etc. Any input would be great!
Btw: I was going more CUDA based due to compatibility of other programs.
I was also looking to do some rainbowtable generation while this is not in use for cracking...
Thanks!!
RE: GPU Cracking Machine - radix - 12-27-2011
linux, no RT gen.
RE: GPU Cracking Machine - txthrizzle - 01-03-2012
bumpity bump bump!
RE: GPU Cracking Machine - intertan - 02-19-2012
I would like to build something once maxwell comes out from nvidia (2013-2014) Got a couple of years to save up and plan.
My question is I saw a rig from purehate over on backtrack some time ago and he had more than 8 gpu cards in there.
This got me thinking, since the plus edition can handle 16 gpu's is there a way I can have 3 separate 4u racks or smaller
rack 1 main pc
rack 2 + 3 8gpu's in each (gpu's only no cpu)
now there is 2 pcie cards in the main pc with a cable from each to connect to the 2 gpu racks. is this possible?
BTW single gpu cards not dual ones.
my main concern is the bandwidth but I hope to use pci-e16 3.0 specs or 4.0 what ever is available at the time of build.
I do like the pyrit server setup were I could build 2 seperate pc's with 7-8 cards in each then have them work together but I don't think hashcat-plus will work this way.
RE: GPU Cracking Machine - atom - 02-19-2012
yes it does, see here to get an idea: http://hashcat.net/wiki/distributing_workload_in_oclhashcat
RE: GPU Cracking Machine - intertan - 02-19-2012
So I can have as many computers/gpu's as I want and still have them all working on the same goal?
RE: GPU Cracking Machine - atom - 02-20-2012
yes, exactly