Which motherboard to get?

I need some advice on what MB I should get for my new system. Here are
the options I'm considering, narrowed down based on price and
overclocking capabilities. I'm looking to build a system that can
output great video to my hdtv, has clear hd audio, and is good for
occassional gaming.

BIOSTAR TForce TF7025-M2 Socket AM2 NVIDIA GeForce 7025 Micro ATX AMD
Motherboard - Retail
[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16813138074[/
url]

BIOSTAR TFORCE 550 Socket AM2 NVIDIA nForce 550 MCP ATX AMD
Motherboard - Retail
[url]http://www.newegg.com/Product/Product.asp?Item=N82E16813138026[/
url]

BIOSTAR TForce 6100 AM2 Socket AM2 NVIDIA GeForce 6100 Micro ATX RoHs
compliant AMD Motherboard - Retail
[url]http://www.newegg.com/Product/Product.asp?Item=N82E16813138027[/
url]

(There isn't any particular reason why I've chosen only BIOSTAR
motherboards -- they just so happen to be the ones that fit my budget
and have been reviewed well on newegg)

I plan to combine this with:

AMD Athlon 64 X2 3600+ Brisbane 1.9GHz 2 x 512KB L2 Cache Socket AM2
Processor
[url]http://www.newegg.com/Product/Product.asp?Item=N82E16819103036[/
url]

EVGA 256-P2-N615-TX GeForce 7600GT 256MB 128-bit GDDR3 PCI Express x16
Video Card - Retail
[url]http://www.newegg.com/Product/Product.aspx?Item=N82E16814130062[/
url] $80

Try to get a Geforce 8500 gts it has DX10 capbilities and might help
with your HDTV.