You've given us little to go on. AMD or Intel CPU? Can't recommend the best chipset without knowing the CPU. As for board manufacturer's, there are dozens to chose from...ASUS, ASRock, Biostar, DFI, ECS, Gigabyte, MSI, etc. Most all of them make decent products.
A good gaming machine is comprised of many hardware components that should be carefully chosen to work well with each other...the motherboard is just one of them.