Yer, i will contact ebay but it all takes time. 21 days have to pass before i get a refund. Plus he will have to pay for postage cos i will not part with more money...Meantime i will get it hashing for me. $$$
![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
Will not buy anything at all, just cobble it with old junk. Alley freezer rad and plant irigation pump. it only has to run for a month!
The PSU is a Dell 750w NT50P-S1 for a server, they are good PSUs i have them running my S3+ and my underclocked S1s
So... 750w PSU with 4 leads. each lead has 15A / 12v 6pinPci-e.
I plan to connect two power leads (30A) to blade #1.
another pair power leads (30A) to blade two.
if it works it should pull around 500w with two blades
Then i underclock to 200Mhz @ 0.720v with two blades hashing and check power at the wall
Then power down and reconnect the PSU.
I then plan to connect one power lead to blade #1 (15A),
2nd power lead to blade #2 (15A),
3rd to blade #3 (15A),
4th to blade #4 (15A),
Should hash at about 800Gh/s @ 650w ??
@notlist3d you said in your post "It's hard to tell from description on what radiator actually does in terms of cooling. It likely is highest costing accessory."
Is the rad an "accessory"? I can run without it if it is only an accessory!
It is quite a big rad from a freezer. It will take 4 off 120mm fans and has 12mm hose barbs. It holds about 1200ml.