HTPC – Case & SSD Upgrade

My home theater setup has changed somewhat over the last year since I moved into my house and my HTPC tower ended up being tucked away in the corner of my dining room. Needless to say this was not an ideal location. I decided to look for a more traditional HTPC case that would allow it to fit on my TV stand with the rest of my gear. I also wanted to take this opportunity to swap out the boot drive for an SSD.

New Parts

I hadn’t planned on getting a new power supply or CPU cooler, however, after reassembling my HTPC with my Antec Earthwatts 380 power supply and a stock Intel CPU cooler the system was just too loud, not to mention all of the excess cables. The new modular power supply is not only quieter, it allows for a much cleaner installation with no unnecessary cables. I like this Arctic CPU cooler a lot, it installs with a combination of push-pin clips and screws that doesn’t require you to take the motherboard out to install. It was a tight fit though, due to the close proximity of the RAM slots on my motherboad.

This Silverstone case is not only a great value, it is surprisingly versatile. It supports several different hardware configurations both with and without an optical drive. I chose not to reinstall the DVD burner from my previous build because it has seen little use of late and eliminating it frees up enough space for both 3.5 inch hard drives to use the included silicone mounts which greatly reduce hard drive noise. If I absolutely need an optical drive in the future I have an external USB model that I can plug in on those occasions.

The only other modifications I had to make to my existing hardware were due to the slim profile of the case. I made a new bracket for my coaxial SPDIF connection and switched to the low profile bracket that came with my video card.

SSD Setup

Using an SSD with Ubuntu has been one of the most dramatic performance improvements that I have had with an SSD. The system now boots in about 10 seconds once it clears the BIOS, a huge improvement.

While current Linux kernels support the Trim function for SSDs, it is not enabled by default in Ubuntu. I found these posts very helpful in setting up my SSD.

Power Usage

With the replacement of my boot drive with an SSD and the elimination of the optical drive, I expected the power usage of my HTPC to go down a few watts but I was pleasantly surprised by the end result.

  • Previous Configuration – 53W
  • Current Configuration – 43W

Not bad for a hard drive swap.

Noise & Heat

My previous build helped keep the noise down by using silicone hard drive mounts, large slow moving fans, and fanless CPU & GPU coolers. This new design uses a much quieter power supply (the 120mm fan is a big improvement over the old 80mm), similar hard drive mounts (with one less drive), a nearly silent CPU cooler (the fan barely has to run due to the 35 Watt CPU), and two 80mm Antec Tricool Fans set to very low speeds. This new arrangement is significantly quieter than my old one. A good thing since it is now closer to my seating position. You can only notice the slight fan noise when the room is very quiet.

In addition to keeping the noise down, this build also keeps the component temperatures under control. The CPU temperature doesn’t fluctuate nearly as much as it did with the stock cooler, generally staying around 40 degrees C, and the hard drives don’t go much over 30 degrees C despite the tight space.

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