Gaming pc using my 32" hdtv

Hi, I have decided to build a computer instead of getting a ps3. I would like to play on my 32" lcd to save $ by not buying a monitor.

I would like opinions on what works better:

Having the pc close to the tv or having the pc close to where I would play from. I really want to use wired keyboard/mouse (price, reliability, no batteries). If I have the pc close to the center of the room where I am, I could simply use a long hdmi cable to the tv. But, what do I do for audio?

Does this rig look ok?

e8400 150

2GB (2x1GB) OCZ NVIDIA SLI-Ready Edition PC-8500 DDR2 Memory Kit $6 after $40MIR

6 Asus Radeon HD 4850 512MB PCI-Express Video Card $145 After $30MIR 140

ASUS P5Q Pro LGA 775 Intel P45 ATX Intel Motherboard EMCAJAHAD 120

dvd drive 0

OCZ StealthXStream 500 Watt 11

Rosewill R218-P-BK Black 0.5mm SECC Steel ATX Mid Tower Computer Case 32

Ultra ATA/100 160GB 35

keyboard 10

505

Thanks

Get 2x2Gb instead of 2x1. http://www.newegg.com/Product/Product.aspx?Item=N82E16820145184

http://www.newegg.com/Product/Product.aspx?Item=N82E16820227267

either one of those would be an excellent choice

I guess with 4gb I would need x64 vista?

Thanks

I kinda understand this because the tv is harder on the eyes than at my laptop for every day use. However, isn't this the exact same as what a ps3 would be like? The resolution should be the same...The only difference I see is if the ps3's games are designed with people sitting futher away in mind (so the text is bigger).

I would use my laptop for everything but gaming.

so this is only for gaming?

hmmmk well it might work but

A. you will probably have trouble reading the text in the game and it might get sicking

but hey if you don't mind it go for it and if it bothers you, you can always get a monitor down the road.