user13804: What is the maximum temperature a USB miner should be running at? Mine are at about 60°C/150°F.

user13866: If this graphic is true, the miner's PCB should run at around 125°F (51°C)

However, If reviews are to be believed, you shouldn't run it at all.

13804: <p>What is the maximum temperature a USB miner should be running at? Mine are at about 60°C/150°F.</p>
 13866: <p>If this graphic is true, the miner's PCB should run at around 125°F (51°C)</p>

<p><img src="https://i.stack.imgur.com/6ZJnH.jpg" alt="enter image description here"></p>

<p>However, If <a href="http://www.amazon.com/review/R3FUPZEXR3K3VL/ref=cm_cr_pr_viewpnt#R3FUPZEXR3K3VL" rel="nofollow noreferrer">reviews</a> are to be believed, you shouldn't run it at all.</p>
