Hi guys, need some feedback. I read that 4v4 is impossible due to lag, is 3v3 smooth? So far i have only able to play 1v1.. i need to upgrade my h/w

What is the minimum requirement for smooth 3v3 currently? (i assume with patch 4v4 will be ok)?

Currently i am using P4 prescott 2.8GHz + gf 5900xt + 1GB ram.

Not sure if I just need to upgrade to a better gfx card, or need to upgrade even my cpu to a dual core?

Anyone with similiar h/w able to play smooth 2v2?

Thanks.