Two HP Z620 for sale

Buy/Sell/Trade
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Two HP Z620 for sale. Philadelphia area. $360 each.

HP Z620 Dual CPU. 192 GB memory (12 slot 16GB each slot). All hard drive trays present. Power supply has 6 pin power plug for cuda GPU (tested working for GPU).

Come with a whatever video card for boot/display.

One has dual Xeon E5-2650v2. One has dual Xeon E5-2660v2. Ubuntu Mad Max CPU plot time is about 30 minutes (with fast Samsung 970 evo).

No hard drive no nvme. I can leave Ubuntu system drive in there. It has Win7 COA and can legally upgrade to Win10, but I think you don’t care about it.

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are you out? why is that?

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Accumulated many “plotter” over two years.

Ten HP Z
Four Dell
All Xeon things.

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Also for sale

Two HP Z420 for sale. Philadelphia area. $260 each.

HP Z420. Xeon E5-2696v2. OEM CPU for Apple. Fastest v2 Xeon.

128GB (8x16GB). Mad Max CPU plot speed is 40 some minutes.

All HDD trays present. Come with a whatever video card for boot/display.

Power supply has 6 pin power plug for cuda GPU.

Single CPU. Win10 friendly. No need to learn Linux for dual CPU.

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add 128gb +gpu and you have 165 second plot times (z420/z620, does not matter)

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I do have a Z620 (single CPU) 256GB. 1080 GPU. 5-6 minutes plot.

Your 165 sec plot needs 3060 GPU, cost maybe $300.

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so? was just pointing out that these things are awesome plotting machines. I picked up a used 3070 for 250€ (mining card, just needed a repaste and pad replacement) and put it in my Z620 with 8x32GB RAM.

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Thanks. I think 3070 GPU for 250C is very good price, considering 1C = 1$ now. Don’t see $250 can buy a 3070 here.

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New BB Cuda with SSD buffer came out, yes? 128GB memory + nvme + GPU, fast?

I think this is a good option. We don’t plot 24x7x365.

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if you have 1 gbit network connection (minimum) i can hire server from you for plotting.

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Yah, gigabit networks are pretty much standard nowadays. Upload can be 5TB a day. My daily production can be 100TB if I fire up all those old Xeon dudes.

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so lets calculate it. you want 360 usd per plotter.
if you are going to hire it for plotting you only pay extra power cost.
lets check your income.
i can pay 0.04 per plot file.
if you generate 10 tb per day you will receive 120 usd monthly. if you generate plot files 100 tb /day you will receive 1200 usd monthly. in real life i dont belive its possible. too big data.
i am afirad i dont know your power cost but if we say 20 usd for power cost. you will receive 300 usd profit in 3 months.
why you want sell it? =)
i am serious by the way. if you interested with that math feel free contact me.
greetings!

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gigabit upload is 10TB a day theoratically.

It will be luckly to send 5TB a day if everything goes right.

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that information make your roi around 6 months.
i am afirad this 5 tb pretty low amount for me.

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Ask bros in this forum. How many of them really care about ROI now?

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ROI, what’s that :wink:

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Return of Investment

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Notice the wink, I knew exactly what it means :slight_smile: I just knew someone would post what it is, and miss the sarcasm.

Whilst I would like ROI it is and I suspect will be none existent for long time.