If you want 1080p and cheap and 15" this is your best bet:
https://www.amazon.com/dp/B011KFQASE...RFKK44WB&psc=1
I'd throw in a few extra gb of ram if I were you.
Personally, I'd try and spend a few extra hundred and get a much better computer. But if it's really just for poker then this will do. HM2 may be a bit slow without an SSD/with only 4gb ram.
You may want to check out the Dell refurb store too.