You'll need a third card for 3 streams.  Stay away from PCI express for now.
Stay with a Motherboard with nForce2 or nForce3.  nForce4 is out, but I
don't know how much of it is supported.  

Possibly streams with two cards:
Recording 2 programs at once, while watching a recorded program.
Recording 1 program, while watching Live TV.

MythTV is great!  I recommend looking into KnoppMyth at
http://mysettopbox.tv   This makes setting up MythTV easier.

You can do raid 1, but you may want to look into LVM instead.  Just a
thought!

I recently set up a KnoppMyth box using 1 GB 3200 RAM, 1 PVR350 Card, 1 250
PATA HDD, 1 300 PATA HDD, Athlon 64 CPU, a DFI LanParty NF3 UT250gb
Motherboard with NIC and 7.1 audio incorporated on it using nForce3
chipsets.  The 2 HDD are in using LVM to create one 550GB HDD
(approximately).  I am using KnoppMyth R5A16.  It works great.  I haven't
had time to configure the 7.1 out of the SPDIF connector yet, but several
people on the mysettopbox.tv website have configured it.  It is a time thing
for me!

I do have it setup as a Samba server for my Windows XP PC's at home, serving
music and recorded content.

Good luck!

Brian


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Gabriel Sechan
Sent: Thursday, October 06, 2005 2:07 PM
To: [email protected]
Subject: MythTV 


I'm finally building my myth tv box, due to getting some money (honest this 
time!  I even bought the hard drives and combo drive already!).  My goals 
for this box are large-  I want it to be able to do at least 3 simultaneous 
streams (2 recordings and 1 live TV), and to be usable as a build box (when 
not doing quite as much work) and home server.  I also want to not have to 
upgrade this thing for a few years.

Can anyone with any experience look over my planned specs and tell me whats 
missing/needed/overkill?


In order of importance:
RAM-  2 or 4 GB (deciding) DDR3200, dual channel motherboard
Processor-  Athlon 64 dual core 3800  (I think the dual core is important, 
it will allow myth to use 1 core and me to use 1 core).
Hard drives- 2 250GB SATA300 7200 rpm 16 MB cache drives in Raid-1 
configuration (I don't want to be losing all my shows.  I believe in 
permanent time shifts :)
PVR cards- 1 happengauge 350 card (so I have the fm tuner), 1 250.  Do I 
need a 3rd to get the 3rd stream, or can the processor handle it alone?
video card- low end nvidia card, whatever's cheap.  This is not a gaming pc,

after all.  I'll use the TV out of the 350 for the tv, and the video card as

a second display for actual work.  And yes, I know getting X to do that is 
probably a major nightmare. I also know that X can probably do it, its 
obscure configuration option #5439852. Help appreciated.
sound- onboard, or whatever's cheap if onboard has issues with Linux
ethernet- on board

My main worry is PVR cards-  if I need 3 for 3 streams, I need to get a PCI 
motherboard instead of a pci express, which means an older chipset.  Any 
guidance for me?

Gabe



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  • MythTV Gabriel Sechan
    • RE: MythTV Brian Butler

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