I'm in the planning stages of building a car computer for my 2006 Town and Country.
I have a T42 laptop with Streets and Trips 2006 with usb GPS that works GREAT! Turn by turn directions are excellent.
Well, this got me thinking about buying a dedicated GPS for my vehicle, but the prices are IMO, CRAZY!!! So I started putting together a list for my first car computer project
Here's what I want:
1. Gotta have Winxp for Streets and Trips with USB GPS.
2. GeForce 7 series gaming card, preferably with no fan (power and noise concerns)
3. Ability to play DVDs
4. MP3/WMA/ETC playback
5. Somehow link into factory sound (USB FM Transmitter?)
6. Use DC to DC Power (Rather than invert dc to ac just to go back to dc)
7. Be able to run with 300 Watts or less
8. Touch screen would be nice
9. Wireless Keyboard and Track Mouse
10. Possible Wireless adapter (war driving anyone?)
all this has to cost less than a Garmin Streetpilot 7500 Automotive GPS ($1,289.00)
Here's what I came up with so far:
Lilliput 7" Touch Screen XGA TFT Car Monitor VGA PC $245.00 (Seems to be De facto Car Monitor)
GIGABYTE GV-NX76G256D-RH Geforce 7600GS 256MB $103.12
ECS C51G-M754 Socket 754 Micro ATX AMD Motherboard $51.12
AMD Athlon 64 3000+ 939 Processor $64.99
I found a few ATX dc to dc power supplies, but know very little about electricity/voltage/amp/watts/etc. There are 3 models of the 300 Watt ATX supply I'm looking at. Here they are:
ATX Outputs - Enclosed DC-DC, 5.91" W x 5.52" L x 3.40" H
Watts Model Input (VDC) Output (VDC) PFC Specification
300W MPD-830C 19-32 3.3V/5V/-5V/12V/-12V/+5Vsb No
300W MPD-830V 40-72 3.3V/5V/-5V/12V/-12V/+5Vsb No
300W MPD-830R 72-136 3.3V/5V/-5V/12V/-12V/+5Vsb No
My question :?: is, what is the difference between Input (VDC) 8O ? My car battery is 600 amps and I have a high output altenator (what ever that means) because I have a tow package with my town and country.
I plan on running power directly to the battery and using an inline fuse.
Anyone familiar with dc power? Can you tell me what power supply to get?
I have not decided on a case, but it will be micro ATX and will only need room for a DVD and internal 3.5 (considering a 2.5 for durability) hard drive.
The only thing I'm worried about is this power issue, OH.. whoops. Here is the link to the power supplies I'm talking about.
http://www.mgpowerusa.com/product/dcdir.htm#enclosed
I have a T42 laptop with Streets and Trips 2006 with usb GPS that works GREAT! Turn by turn directions are excellent.
Well, this got me thinking about buying a dedicated GPS for my vehicle, but the prices are IMO, CRAZY!!! So I started putting together a list for my first car computer project
Here's what I want:
1. Gotta have Winxp for Streets and Trips with USB GPS.
2. GeForce 7 series gaming card, preferably with no fan (power and noise concerns)
3. Ability to play DVDs
4. MP3/WMA/ETC playback
5. Somehow link into factory sound (USB FM Transmitter?)
6. Use DC to DC Power (Rather than invert dc to ac just to go back to dc)
7. Be able to run with 300 Watts or less
8. Touch screen would be nice
9. Wireless Keyboard and Track Mouse
10. Possible Wireless adapter (war driving anyone?)
all this has to cost less than a Garmin Streetpilot 7500 Automotive GPS ($1,289.00)
Here's what I came up with so far:
Lilliput 7" Touch Screen XGA TFT Car Monitor VGA PC $245.00 (Seems to be De facto Car Monitor)
GIGABYTE GV-NX76G256D-RH Geforce 7600GS 256MB $103.12
ECS C51G-M754 Socket 754 Micro ATX AMD Motherboard $51.12
AMD Athlon 64 3000+ 939 Processor $64.99
I found a few ATX dc to dc power supplies, but know very little about electricity/voltage/amp/watts/etc. There are 3 models of the 300 Watt ATX supply I'm looking at. Here they are:
ATX Outputs - Enclosed DC-DC, 5.91" W x 5.52" L x 3.40" H
Watts Model Input (VDC) Output (VDC) PFC Specification
300W MPD-830C 19-32 3.3V/5V/-5V/12V/-12V/+5Vsb No
300W MPD-830V 40-72 3.3V/5V/-5V/12V/-12V/+5Vsb No
300W MPD-830R 72-136 3.3V/5V/-5V/12V/-12V/+5Vsb No
My question :?: is, what is the difference between Input (VDC) 8O ? My car battery is 600 amps and I have a high output altenator (what ever that means) because I have a tow package with my town and country.
I plan on running power directly to the battery and using an inline fuse.
Anyone familiar with dc power? Can you tell me what power supply to get?
I have not decided on a case, but it will be micro ATX and will only need room for a DVD and internal 3.5 (considering a 2.5 for durability) hard drive.
The only thing I'm worried about is this power issue, OH.. whoops. Here is the link to the power supplies I'm talking about.
http://www.mgpowerusa.com/product/dcdir.htm#enclosed