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So 15 amps then. For a 110 volt system that means 1650 watts, and for a 230 volt system it means 3450 watts. Let's say your computer components need 150 watts when the computer is idle, and that your 80+ power supply is nothing more than 80% efficient. That means your computer needs 180 watts, and will draw 1.6 amps at 110 volts, or 0.8 amps at 230 volts. This should not be nearly enough to trip a circuit breaker or blow a fuse, unless it is already under heavy load. Something might be wrong with your PSU or wiring.

What are the ratings of the fuses that blow, and what other equipment is connected to the same fuse?

Your topic's title is not very descriptive. You might get more replies if people knew what your thread was about, without having to open it first.

The risk of failure increases with each drive you add to a striped set. With two drives, the risk is twice that of a single drive, and with four drives it is four times as high. I've personally not (yet) had a striped set crash, but you have to weigh the risks against the value of the data you store there. You are however back to the problem of having to reformat the drives when creating a RAID set. You have no place to store your existing data when you create the set.

Upload it to YouTube, then post the link here.

You need to tell us what you did before this happened. If you could, also record a video of you turning the PC on, where we can hear the beeps.

You already have a thread about this http://linustechtips.com/main/topic/457133-boot-loop-after-bios-update/ and now you're giving even less information about what caused the problem.

It's also important to know that even though you have redundancy in your setup, it might not protect against bit rot and other kinds of corruption in cases where the drive doesn't completely fail. If the system detects a discrepancy between the copies of your data, but all drives report that they are working properly, it won't know which of the drives to reconstruct the data from. One will be chosen, and it might be the drive with bad data, in which case your good copies will be overwritten with bad data! TekSyndicate has a good video on this topic.

I'd filter those front fans as well, if the case doesn't already filter that intake. And I'd lower the RPM of the exhaust fans so that the case sees "positive pressure" to avoid sucking in dust through all the little gaps and holes in the case.

There is no other RAID level that will split the data between only two drives. You can do a JBoD setup, but if you're concerned about the safety of RAID 0, then that won't be an option either. If you want both striping and parity, you will have to get more drives.

Remote backup and RAID are not comparable solutions. They perform different tasks, and should ideally be deployed together.

You'll find better motivation in trying to make something you yourself find interesting, instead of asking others what to do

Some newer motherboards have dual BIOS solutions that allow you to roll back to the previous version in case of a failure. Check the manual for your particular motherboard for details and instructions.

You seem to be confused. What you're doing here is dumping 273 strings inside the href and src attributes of your elements, instead of what I assume you want to do, which is loop over some image files in a directory, and echo out anchor and image elements for them. The following code demonstrates a simple loop: <?php foreach (glob($img_dir . "/*") as $filepath) { $filename = basename($filepath); ?> <a href="path/to/image/<?= $filename ?>"> <img src="path/to/thumb/<?= $filename ?>"> </a><?php } ?>

There is essentially nothing you can do to protect a domestic land line from DoS attacks. Once the traffic has saturated your connection, you're done. Protection needs to be implemented up-stream, i.e. at the ISP level. Now if you're talking about being one step ahead, that's a different ball game. You can use VPNs, as suggested, to hide your WAN IP address, so that when you are targeted by a DoS attack, it'll be directed at the VPN service, not your house.