Posts Tagged ‘HTPC’

Putting Windows Vista to Sleep

Wednesday, October 15th, 2008

After installing Windows Vista on the HTPC/gaming PC I have set up for the living room I have run into several problems (which reminds me that I have to write about them later). However, I was able to solve a quite trivial one thanks to sleep.exe by Gammadyne Corporation. This simple little program simply puts Windows Vista into sleep mode.

For several reasons I have been trying to find other ways like for instance this and this to put it into sleep mode (without using the start menu) without success. Now, putting Vista into sleep mode is simply done by assigning a short key to sleep.exe and there we are.

HTPC/Gaming Rig Step 1

Tuesday, September 2nd, 2008

The case

After selecting a case for my new living room computer I had to buy some more parts to piece together a running PC. The case I selected was the Lian Li PC-C32, in black. Overall I am satisfied with the case. It is fairly spacious, it looks good, it was pretty easy to mount everything inside of it. However, when I got the case it was a bit bigger and lighter than expected. The plates used for the case were a bit thin and the top lid had two screws in the front which I did not see and they almost made me force the top off. Other people have said the case comes with one motherboard stand too many. I did not have that problem as I installed a microATX board. The stock fans on full speed were a bit nosier than I would have liked too but it was nothing a replacement of fans and a fan controller could not handle. I chose the ZM-MFC1 Plus controller from Zalman.

The hardware

The computer consist of a Gigabyte GA-MA78GM-S2H microATX motherboard with an on-board AMD HD3200 video chip powerful enough to playback full HD video. The AMD 780G chipset is a favoritte among many reviewrs (1). The motherboard is fitted with an AMD Athlon 4850e CPU which only requires a limted amount of power and 4 GB of Kingston DDR2 memory. Both the 1TB Spinpoint F1 hard drive and the SH-S203B DVD player came from Samsung. The plan is to get another hard drive and install it in a RAID level 1 to have backup of images, music and movies. Hopefully will the prices of solid-state-drives fall while the performance contines to increase so I can get such a drive and use it for the operating system drive. The whole ting is powered by a NorthQ Giant Reactor power supply which I had laying around.

The software

I have I have been using Windows Vista 64 because I had a license and I eventually plan on getting a better graphics card to be able to play games. Currently the cards are either too expensive, too noisy or not powerful enough so I think I will be waiting until the next generation arrives or until someone starts selling better cooling solutions for, for instance the AMD 4870X2. If I wasn’t planning on gaming I would have used a Linux distro for sure.

The problems

I wish I could say everything went accoring to plan. Unfortunately it did not. First, the PSU is a bit too noisy. The 850W version of the Zalman ZM1000-HP could be a possible solution. Second, the DVD is way too noisy. I do not plan on using this much but it sounds like a plane taking off. Third, the stock fans were too noisy on full spead. This has been solved by using a fan controller. I might also replace the fans. Fourth, I will certainly get a modular PSU the next time I buy a new one. I hate all those cables. Finally and most annoying. The graphic chip has some problems with HDMI and TVs. If I select the right input on the TV and then turn on the PC I get an image and everything works perfectly. However if I change the input on the TV to something else and then back again to the PC, I do not get any image. It seems it is a problem with the Catalys driver and the handshaking with the TV. I hope this will be fixed with the release of a new driver. As a consequence of this problem I have not used it as much as originally planned. I have not moved neither movies, images nor music to the PC.

The future

As mentioned I have planned to get another disk and a new graphics card. This is however somewhere down the road. It would have been nice to get a quieter PSU as well but with the noise level of the graphic cards of today it is no point of getting a silent PSU before I know which graphics card I will be pairing it with. When new and more powerful CPUS are comming I will probably update those too. However until later the two core AMD should do the job.

Selecting a HTPC/Gaming Case

Wednesday, August 13th, 2008

Building a combined HTPC and gaming rig for the living room is according to a lot of people a stillborn idea. Nevertheless, I have a HDTV and a surround setup and I want to enjoy PC games using it. Where the HTPC is slim, cool and silent the gaming rig is big, powerful and noisy. Finding a good compromise between these two extremes is challenging and much like trying to cross a cat with an elephant.

To build a good HTCP you would want a PC with a decent storage, capable of high definition (HD) video playback. It should look good in your living room, be small, slim and silent and have a high WAF rating. Most modern computers with an integrated graphic chip coupled with a CPU with low power requirements are able to do the job. Low power requirements mean limited heat which again means no or only very few fans for cooling. Platforms based on AMD’s 780 or Nvidias GeForce 8300 based chipsets have for these reasons been popular.

A gaming rig should produce as many polygons as possible per second. To do this you need a very power hungry CPU and GPU. Power means heat, and to move this heat away from the CPU and the GPU you will need large coolers and a lot of fans. This combined with the fact that most graphics cards are quite long you would want a quite large case for this gaming computer.

For fans there are some simple rules. The larger the fan is the more hot air does it move per second. The higher the velocity of the fan is the more air does it move per second but the noise will rise to unbearable levels.

Requirements

So let us look at the requirements for a HTPC/Gaming computer. I’ll start with the one which are absolute. Since I have a girlfriend it has to look good! Looking good would in this case mean black (to match the other equipment), small and probably shiny.

Second, it should be powerful enough to run modern PC games at resolutions up to 1920*1080. This would include a large and hot graphics card which requires cooling and a pretty deep case. I will also need a decent CPU which would require good cooling. Big tower coolers like TRUE could reach up 160mm but they could be fitted with one or two 120mm fans.

Third, it should be silent. This would include water cooling or really big coolers and several large fans at low velocity. Water cooling would have been fun but it is a bit expensive and I don’t really bother right now. Since I am no millionaire it cannot be too expensive either.

To sum up, it should be a large good looking case which looks small and has room for large coolers, large fans, long graphics cards and a couple of hard drives. Most HTPC cases are small so it is a bit of a challenge to find something which matches all these requirements. However, after searching the web for a long time I found some candidates. And the nominees are:

Antec Fusion 430 Black

Antec Fusion 430 Black

This case looks great, uses two 120mm fans for cooling, the critics are great and the price is quite good (about 1200 NOK = 150€). Unfortunately, a bit too small (445mm (W) x 146mm (H) x 414mm (D)) for my planned PC.

Review:

Antec Performance One P182

Antec Performance One P182

Another case from Antec. I really love this one, it costs less than 1000 NOK (125€), it is big (520mm (H) x 210mm (W) x 510mm (D)) and has a lot of space for hardware, coolers and five 120mm fans. Unfortunately it is a tower, not a desktop case. If I was looking for a pure gaming rig I would have gone for this one but since it has to fit in the living room it is a no go.

Reviews:

Silverstone CW02

Silverstone CW02 Black

This case is another beauty, at least in my eyes. It is quite tall (435 mm (W) x 225mm (H) x 440 mm (D)) and a large cooler should fit inside. It has quite large fans with one 120mm fan and two 92mm fans. Unfortunately it got a pretty low WAF rating, it is a bit expensive (3800 NOK = 450€) and it could be a problem to fit long graphics cards so was not a winner.

Reviews

Silverstone LC-20

Silverstone LC-20m

This case has room for in total two 92mm and three 80mm fans. It is fairly large (430 mm (W) x 170 mm (H) x 430 mm (D)) but neither really large coolers nor long graphics cards would fit. It got an overall good WAF rating and the price is attractive (about 1000/1500 NOK or 125/200€ without/with the LCD ). However, there is something to it which I did not like. 80mm fans are perhaps a bit small and there is not plenty of room inside of it.

Reviews

Lian Li PC-C32BLian Li PC C32B

This is the case I selected. It is no way near flawless but it is a decent compromise. It is very deep (426mm (W) x 167mm (H) x 530mm (D)) which would allow long graphics cards, and standard ATX motherboards and power supplies to enter. It has room for two 120mm and one 80mm fans. Coolers up to 140mm should enter according a very helpful forum user at hw.no . The fans should according to some reviews be replaced with some, less nosier ones. The fact that the case is pretty deep is also somewhat of a problem because it will take a lot of space in the living room. Hopefully this will not be too much of a problem. The price was about 1700 NOK (210€). It looks great (without the rack mount handles) and it got a very good WAF rating.

I am eagerly waiting for it to arrive in the mail tomorrow or one of the next few days and I will probably post some images when I get my hands on it. Having decided on the case it only remains to decide on all the other parts of the PC …

Reviews

Some Case Providers

I found several other nice cases when searching for this one and I recommend you to check out the following if you are looking for a HTPC case yourself.