I have just bought a new computer, and my only OS is Ubuntu 14.04
I've installed batll.net/Hots with PlayOnLinux, but when starting the game, it sets my default video settings to low, and informs me that I have low amount of VRAM. It also seems to think that my gpu is amd ati Radeon hd 5600 series. But my actual gpu is a brand new amd radeon r9 390.
The game is lagging pretty bad at medium settings.
I am running the 64bit hots and my video driver is fglrx.