<p>It really depends on how much you're willing to spend.</p>
<h2>Low end</h2>
<p>Let's talk about the very smallest investment you could make for mining bitcoins: a Raspberry Pi. It can do 200,000 hashes per second, which might sound like a lot, but actually it's about 0.000001% of the total network hashrate.</p>
<p>Power: 3.75 W<br />
Hashrate: 0.2 MHash/s<br />
Cost: $35</p>
<p>(Note: this doesn't mean a RPi is useless for mining. You can use it as a host for your ASIC/FPGA miners.)</p>
<h2>Mid range</h2>
<p>Okay, CPU mining is bad, but what if we use GPU's?</p>
<p>Let's say we use a $162 graphics card, the 5830 from AMD. Let's throw in another $187 for case/motherboard/power supply. (Based off of <a href="http://pcpartpicker.com/p/C7iy" rel="nofollow noreferrer">this list</a> I just threw together.)</p>
<p>Power: 175 W<br />
Hashrate: 302 Mhash/s<br />
Cost: $349</p>
<h2>High end</h2>
<p>Okay, let's get something specifically designed for bitcoin mining - the ModMiner Quad. It costs $1070, but it needs a host, so let's use a raspberry pi for that.</p>
<p>Power: 43 W<br />
Hashrate: 800 Mhash/s<br />
Cost: $1105</p>
<h2>Ultra-high end</h2>
<p>Okay, let's say that you have stupid amounts of money to use on mining hardware. Let's say that you can get a <a href="http://products.butterflylabs.com/1500gh-bitcoin-miner.html" rel="nofollow noreferrer">Bitforce Mini-Rig</a>. (They are not being sold yet.) In fact, let's say that you can get 10 of them. This gives you 40% of the bitcoin hashrate.</p>
<p>Power: 15,000 W<br />
Hashrate: 15,000,000 Mhash/s<br />
Cost: $299,000</p>
<p><a href="https://en.bitcoin.it/wiki/Mining_hardware_comparison" rel="nofollow noreferrer">Sources for most of this</a></p>
<p>The lesson here is that you can spend any amount of money on bitcoin mining.</p>

CC BY-SA 3.0
2013-11-03T07:39:11.090Z
Very nice and helpful!
Frank Martin
CC BY-SA 3.0
2013-02-08T02:12:50.540Z
2013-02-08T02:12:50.540Z
2020-06-16T11:10:03.350Z
Nick ODell
<p>I'd like to know how much the number changes depending on whether it's done using hardware or just in software. I'm curious how long you'd have to leave a computer mining bitcoins for it to pay for itself</p>

CC BY-SA 3.0
2013-02-08T18:34:44.820Z
Note that you may never mine enough bitcoins to ever recover the cost of the equipment. See http://bitcoin.stackexchange.com/q/485/516 for more information.
Highly Irregular
CC BY-SA 3.0
2013-02-08T18:38:20.513Z
Hi Chris,  your question doesn't really make sense, due to the fact that all software runs on hardware.  It also doesn't really have enough information for someone to be able to give you an answer.  Finally questions like [this one](http://bitcoin.stackexchange.com/questions/485/how-can-i-compute-mining-profitability) probably already contain the information you are looking for.  Since we expect you'll be able to get your answer by looking there, we'll probably close this question just to keep the site clean and uncluttered.
eMansipater
<mining-profitability>
How much does it cost in computing time/hardware to mine bitcoins?
Chris
# How much does it cost in computing time/hardware to mine bitcoins?

(Asked by: username_0 on 2013-02-07)

I'd like to know how much the number changes depending on whether it's done using hardware or just in software. I'm curious how long you'd have to leave a computer mining bitcoins for it to pay for itself

**Tags:** mining-profitability

> **Comments:**
> **username_1**: Note that you may never mine enough bitcoins to ever recover the cost of the equipment. See http://bitcoin.stackexchange.com/q/485/516 for more information.  
> **username_2**: Hi username_0,  your question doesn't really make sense, due to the fact that all software runs on hardware.  It also doesn't really have enough information for someone to be able to give you an answer.  Finally questions like [this one](http://bitcoin.stackexchange.com/questions/485/how-can-i-compute-mining-profitability) probably already contain the information you are looking for.  Since we expect you'll be able to get your answer by looking there, we'll probably close this question just to keep the site clean and uncluttered.  

---

## 1 answers

### Answer by username_3 on 2013-02-08. Score: 3

It really depends on how much you're willing to spend.

## Low end

Let's talk about the very smallest investment you could make for mining bitcoins: a Raspberry Pi. It can do 200,000 hashes per second, which might sound like a lot, but actually it's about 0.000001% of the total network hashrate.

Power: 3.75 W  
Hashrate: 0.2 MHash/s  
Cost: $35

(Note: this doesn't mean a RPi is useless for mining. You can use it as a host for your ASIC/FPGA miners.)

## Mid range

Okay, CPU mining is bad, but what if we use GPU's?

Let's say we use a $162 graphics card, the 5830 from AMD. Let's throw in another $187 for case/motherboard/power supply. (Based off of [this list](http://pcpartpicker.com/p/C7iy) I just threw together.)

Power: 175 W  
Hashrate: 302 Mhash/s  
Cost: $349

## High end

Okay, let's get something specifically designed for bitcoin mining - the ModMiner Quad. It costs $1070, but it needs a host, so let's use a raspberry pi for that.

Power: 43 W  
Hashrate: 800 Mhash/s  
Cost: $1105

## Ultra-high end

Okay, let's say that you have stupid amounts of money to use on mining hardware. Let's say that you can get a [Bitforce Mini-Rig](http://products.butterflylabs.com/1500gh-bitcoin-miner.html). (They are not being sold yet.) In fact, let's say that you can get 10 of them. This gives you 40% of the bitcoin hashrate.

Power: 15,000 W  
Hashrate: 15,000,000 Mhash/s  
Cost: $299,000

[Sources for most of this](https://en.bitcoin.it/wiki/Mining_hardware_comparison)

The lesson here is that you can spend any amount of money on bitcoin mining.

> **Comments:**
> **username_4**: Very nice and helpful!  

---

