Banwidth affect mining profitability?

[romecheo]

I was started pool mining with my GPU, is there any known issue/effect on mining with 2mb DSL bandwidth, i have a nvidia GF 640.

[ViceOfBTC21]

If it's low latency and symmetric DSL, then it's OK. But if you mine with ADSL which upload is equal or higher than 1 Mb, it's still OK.

[trinitrate]

I was started pool mining with my GPU, is there any known issue/effect on mining with 2mb DSL bandwidth, i have a nvidia GF 640.

Your video card is whats impacting your profitability, not your network.   A 640 probably isnt going to be profitable for much of anything out there.   If you use NiceHash as an example, the lowest comparable card I see on their list is a 650 TI (more powerful than your card) and it currently makes 17 cents a day, before you pay 25 - 50 cents to run your PC all day.