Saturday, January 23, 2010

Updates! ~NEW~

After nearly five months of inactivity, I have resumed blogging/updating this site. Since my last post there have been many new changes and projects that i have either begun or finished which I will be updating you on shortly, so sit back and let the barrage of updates begin.

My arsenal of fish has dramatically increased with the addition of two ID sharks to my 55 gallon tank and a whole slew of baby guppies in one of my 10 gallon tanks. My RC boat is still under construction due to the fact that I need one more A123 battery and a new gear (I drilled the last one off center). As for new projects, I have decided to undertake the task of water cooling my Xbox 360. Since I believe that I will actually complete my water cooling mod on my Xbox, most of the new updates will focus on that project.

For those of you that own Xbox 360s, we all fear the dreaded RROD (red ring of death for those of you who don't understand gaming lingo :P). It haunts us in our sleep and sends shivers down our backs whenever we think of turning our Xbox on. This creates a never ending cycle of fear which can cause unwanted stress on ones self. That is why I decided that I was going to fight back against the cruel and evil clutches of the RROD and instill peace and tranquility to my one and only Xbox. Viva La Revolution! No, I'm not talking about marches and starting riots, I'm talking about water cooling my Xbox!

The RROD is a hardware malfunction that is very common with the Xbox 360. It is caused by either a direct hardware failure or the most common condition, over heating. Yes, you might be asking yourself "Doesn't the Xbox have adequate cooling?" the answer is "no, not for long term use."

The Xbox 360 is cooled by two heatsinks, one for the CPU (central processing unit) and the GPU (graphics processing unit), and a dual 60mm exhaust fan. When the RROD occurs, it is usually due to over heating. This can be cause by a variety of factors, most of which precede long term use or improper ventilation. When the Xbox is in use, it can produce massive amounts of heat. The heatsinks are used to dissipate the heat along a set of copper or aluminum fins. If the Xbox gets too hot, the circuit board could bend or worse, components could fry. The usual case with the RROD is the heat sinks getting dislodged from the GPU and CPU. The heatsinks are held in place with two X clamps (one for each processing unit) and eight retention screws. The clamps attach to the bottom of the circuit board and screw into the heatsink, sandwiching the processing unit chips. When the circuit board over heats, it begins to flex and bend. This can cause the x clamps to bend and become loose, which in turn, stops dissipating the heat produced by the chips. This then causes the RROD error and renders the Xbox useless, unless you are willing to send it to Microsoft or have the proper knowledge to try and fix it yourself.

Even thought I have never gotten the RROD, I still fear its wrath, that's why I decided to water cool my Xbox and because I love to void warranties. Water cooling or liquid cooling is a cooling method in which a coolant flows over a component, gains heat, and is then pumped to a radiator where the heat is dissipated, and the liquid cooled. This method can be extremely efficient in cooling certain components and is mostly used in high end PCs and other high heat applications.

In the next few weeks I will be posting pictures and eventually a full project description for use as a guide. In the mean time feel free to browse my blog and dont forget to comment, or email me! Also, check out some of my other projects in the side bar to the right. >>>>>>>>>>>>>

Happy modding!

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