Video Card:XFX Radeon R9 280 3GB Double Dissipation Video Card ($199.99 @ Amazon) Total: $199.99 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2014-11-25 01:02 EST-0500
And if you could come up with another $20, get this one.
Video Card:PowerColor Radeon R9 285 2GB TurboDuo Video Card ($219.99 @ Amazon) Total: $219.99 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2014-11-25 01:03 EST-0500
Cs go can run smoothly with inbuilt graphic card and most of the low end cards so just for cs go you dont need a 200 $ card but you can o for R9 280 its the best you can get at your price range.
Video Card:Sapphire Radeon R9 280 3GB Dual-X Video Card ($164.99 @ Newegg) Total: $164.99 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2014-11-25 01:01 EST-0500
Note : you will need a Good 550 to 600 watt PSU for this card.
I would go with this 270x. It's a nice card that should last your a while. You also might become interested in a more demanding game in the future, and it would suck to have to upgrade your GPU again after less than a year or something. I would say get this.
Video Card:HIS Radeon R9 270X 2GB IceQ X² Video Card ($164.99 @ Amazon) Total: $164.99 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2014-11-25 01:07 EST-0500
Video Card:MSI Radeon R9 270X 2GB TWIN FROZR Video Card ($139.99 @ Newegg) Total: $139.99 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2014-11-25 01:13 EST-0500