Awesome home bitcoin mining rig using a Trenton BPX6806 backplane which has 18 PIC express slots!
Hot nerd girl tells you about Gridcoin, a promising alt-coin or crypto currency that uses the computer power of the network to benefit mankind.
Funny how this video is one of the most viewed videos on youtube about grid coin.. :P
This video explains about the block chain and how gridcoin has used this to work in sync with BOINC.. a world wide super computer that solves huge mathematical equations for science.
Bitcoin is currently using massive amounts of energy while gridcoin is energy efficient and can run on any desktop PC or even an android phone, while the computing power is used to find cures to diseases or solve mysteries of space and other interesting projects.
20 Graphics card bitcoin or litecoin mining rig @ 8MH/s - An awesome looking home based mining rig which can generate some decent coin.
This home based bitcoin mining rig looks very good indeed, although this video is very old and the machines can only churn out 48GHs.. this is not even the same speed as one small home based USB miner.
But it does look cool, it shows an old school home made mining setup. I wonder how many bitcoins he managed to mine before it got so popular..
This cool looking bitcoin mining rig runs on many different graphics cards, this video is about 5 years old of as of writing so this machine is probably not earning much very now, but would have been earning some good money back in the day i am sure.
I like this setup as its very neat, he has managed to fit many graphics cards and his controllers into a very compact and small space, good job.
A home made bitcoin mining rig with 6 X R9 280X graphics cards. This machine can hash out 5.2MH/s which is not bad depending on what alt coin you are mining, you could even mine a fair bit of lite coin with this rig.
Bitcoin and Ethereum mining rig with 4000 GPUs, one real crazy looking bitcoin mining rig indeed.